TUOLUMNE COUNTY
ASSESSMENT PRACTICES SURVEY
AND
ASSESSOR'S RESPONSE
OCTOBER
1999
CALIFORNIA STATE BOARD OF EQUALIZATION
JOHANKLEHS, MEMBER, HAYWARD
DEAN F.
ANnAl.., MEMBER, STOCKTON
CLAUDE PARRISH, MEMBER, TORRANCE
JOHN CHIANG,
MEMBER, Los ANGELES
KATHLEEN CONN"ELL, MEMBER, SACRAMENTO
E.1.
SORENSEN, JR., EXECUTIVE DIRECTOR
FIRST DISTRICT
SECOND DISTRICT
THIRD DISTRICT
FOT.JRTH DISTRICT
STATE CONTROLLER
FOREWORD
The county assessor is responsible for the assessment of all taxable property within the county,
except state-assessed property. The assessor's responsibilities include such things as: (1)
discovering and taking inventory of all property within the county; (2) determining a property's
eligibility for a full or partial exemption from assessment; (3) determining the proper assessee;
(4) determining the location for assessment purposes of the property; and (5) determining the
taxable value of the property in accordance with California property tax law.
Determining taxable value is usually the most difficult and subjective of the assessor's duties. In
addition to the inherently subjective nature of the appraisal process, the assessor also has to
determine whether the taxable value is to be based on current fair market value or on a restricted
value. When there is construction activity on a property, the assessor has to determine whether
the construction is to be assessed or whether it is excluded from assessment under the law. When
there is an ownership transaction, the assessor has to determine whether the law requires a
reassessment of the property or whether the property must continue to be assessed according to
the existing value base.
The factors discussed above, as well as others not mentioned here, contribute to making local
property tax assessment a difficult tax program to administer. It is also a very important program
since the property tax is one of the most important sources of revenue for local governments and
public schools. For property owners it is a major annual tax burden, and, since it is normally paid
in one or two large installments rather than many small increments, it tends to be more visible
than most other taxes. Accordingly, pr9per administration of the property tax assessment
program is vitally important both to the public agencies that rely on the tax and to the people
who have to pay the tax.
Although the primary responsibility for local property tax assessment is a function of county
government, the State Board of Equalization has a nUIl!ber of duties in the property tax field
imposed by the State Constitution and the Legislature. One of these duties, performed by the
Board's County Property Tax Division (CPTD), is to conduct periodic surveys of local
assessment practices and report the findings and recommendations that result from the survey .
. Assessment practices surveys are required by Government Code sections 15640 et seq. These
code sections require each county's assessment practices to be the subject of such a survey at
five year intervals. The surveys must include research in the assessor's office to determine the
adequacy of the procedures and practices employed by the assessor in the assessment of taxable
property, compliance with state law and regulations, and other required duties. The surveys may
include a sampling of assessments from the local assessment roll to determine eligibility for the
cost reimbursement authorized by Revenue and Taxation Code section 75.60.
The assessor was provided a draft of this report and given an opportunity to file a written
response to the recommendations and other findings contained in the report. This report, the
county assessor's response, and the Board's comments regarding the response constitute the final
survey report which is distributed to the Governor, the Attorney General, both houses of the
State Legislature; and the county's Board of Supervisors, Grand Jury, and Assessment Appeals
Board.
Field work for this this survey report of the Tuolumne County Assessor's Office was completed
during April of 1998. This report does not reflect changes implemented by the assessor after the
fieldwork was completed.
The Honorable David W. Wynne, the Tuolumne County AssessoriRecorder, and his staff gave us.
their complete cooperation during the assessment practices survey. We gratefully acknowledge
their patience and good spirit during the interruption of their normal work routine.
Qセ@
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Charles Knudsen, Chief
County Property Tax Division
Property Taxes Department
California State Board of Equalization
October 1999
.11
County Property Tax Division Survey Group
TUOLUMNE COUNTY
Survey Program Manager:
Charles Knudsen
Principal Property Appraiser
Survey Team Supervisor:
David Hendrick
Supervising Property Appraiser
Survey Team Leader:
David A. Lucero
Senior Property Auditor Appraiser
Office Survey Team:
Mike Allen
Manuel Garcia
James McCarthy
Teresa Brink
Associate Property Appraiser
Associate Property Auditor Appraiser
Senior Petroleum & Mining Appraisal Engineer
Tax Technician IT
III
Table of Contents
EXE CUTIVE SUMMARY ••••••••••••.•••••••••••.•.•.••••••••••••••••••••••••...••••••..•.•••••••••.••••••••••••.•••.••••.•.•.•••••.•••••••.•.•..••••••••• 1
Introduction ................................................................................................................................................... 1
Overview of the Tuolumne County Assessment Roll ...................................................................................... 2
Findings ........................................................................................................................................................ 3
Recommendations and Suggestions.,............................................................................................................... 4
ADMINISTRATION•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 7
'.
Procedures Manual ......................................................................................................................................... 7
Roll Corrections ............................................................................................................................................. 7
Assessment Appeals ............................................................................................................................:.......... 8
Low-Value Property Exemption Resolution ................................................................................................... 8
Disaster Relief ................................................................................................................................................ 9
REAL PROPERTY VALUATION AND ASSESSMENT •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 11
Base Year Values ......................................................................................................................................... 11
Change in Ownership ................................................................................................................................................ 11
New Construction ..................................................................................................................................................... 13
Declines in Value ......................................................................................................................................... 15
Supplemental Assessments..................................................................................................................... " .... 16
Special Property Valuation and Assessment ................................................................................................. 17
California Land Conservation Act Property (CLCA) .................................................................................................. 17
Taxable Government-Owned Property ....................................................................................................................... 18
Possessory Interests .................................................................................................................................................. 19
Water Company Property .......................................................................................................................................... 21
Timberland Production Zone Property .................................................. :..................................................................... 22
Mineral Properties .................................................................................................................................................... 23
PERSONAL PROPERTY VALUATION AND ASSESSMENT •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 24
Introduction ................................................................................................................................................. 24
Business Property ......................................................................................................................................... 24
Audit Program .......................................................................................................................................................... 24
Business Property Statement Processing .................................................................................................................... 26
Business Property Appraisal Record .......................................................................................................................... 27
Direct Assessment .................................................................................................................................................... 28
ァZセ[@
Other Taxable Personal Property .................................................................................................................. 29
Boats ........................................................................................................................................................................ 30
Aircraft .................................................................................................................................................................... 31
Manufactured Homes ................................................................................................................................................ 33
IV
EXECUTIVE SUMMARY
INTRODUCTION
Regardless of the size of the county, the assessment of property for tax purposes is a formidable
task. Proper administration of this task is vital both to government agencies in Tuolumne County
and to taxpayers. Because the job is so important and so complex, it is necessary for an
independent agency such as the State Board of Equalization (BOE) to make periodic review of
the assessor's operation. This survey report is the result of such a review the Tuolumne County
Assessor's Office. by the BOE's County Property Tax Division (CPTD).
Government Code section 15640, in part, mandates that the State Board of Equalization shall:
(a) ... make surveys in each county and city and county to determine
the adequacy of the procedures and practices employed by the
county assessor iIi the valuation of property for the purposes of
taxation and in the performance generally of the duties enjoined
upon him or her. (c) The survey may include a sampling of
assessments from the local assessment rolls sufficient in size and.
dispersion to in·sure an adequate representation therein of the
several classes of property throughout the countY. (f) The board
shall develop procedures to carry out its duties under this section
after consultation with the California Assessors' Association. The
board shall also provide a right to each county assessor to appeal to
the board appraisals made within his or her county where
differences have not been resolved before completion of a field
review and shall adopt procedures to implement the appeal process.
It is apparent from this language that the Legislature envisioned the BOE's office research and
appraisal sampling to be parts of a single, connected process, i.e., the evaluation of how well the
county assessor is carrying out his or her sworn duty of properly assess all taxable property on
the local tax roll. This evaluation was to be based on office research, or in certain circumstances,
office research and actual field appraisals of sampled roll items. The way in which the office
research and the sampling process is carried out was developed after consultation with the county
assessors by the staff of the BOE's Property Taxes Department.
This survey was conducteq. according to the method mandated by Government Code section
15642. Following legislative direction, our survey primarily emphasizes issues that involve
revenue generation or statutory mandate. This report is the culmination of a review of the
that
Tuolumne County Assessor's operation that consisted of the CPTD's office イセウ・。」ィ@
examined current practices and procedures in key areas to see whether significant problems exist
in the assessor's operation. Finally, the survey report offers positive courses of action, presented
here as recommendations and suggestions, to help the assessor resolve problems identified in the
program. The recommendations and suggestions contained in this report are based on our·
analysis of data which indicates that statutory violations, under or over assessments, or
unacceptable appraisal practices may be occurring in specific areas.
. 1
Revenue and Taxation Code section 75.60 requires that the BOE certify a county as eligible for
the recovery of costs associated with administering supplemental assessments. In order for a
county to qualify as an eligible county, it must achieve an average assessment level that is not
less than 95 percent of the amount required by law as determined by the BOE through its
assessment-sampling program. In addition, for sampling for the 1996-97 fiscal year and
subsequent fiscal years, the sum of the absolute values of the differences cannot exceed 7.5
percent of the legally req4ired amount.
Based upon our assessment sampling for the 1993-94 assessment roll, the BOE certified
Tuolumne County as an eligible county. This indicates that its assessment program is in
substantial compliance with the law as of that sampling. Section 75.60 requires that certification
remain in effect until the next sampling.
Counties in which a survey has been conducted without sampling are subject to sampling if the
BOE believes significant assessment problems as defined in BOE Rule 371 exist. The survey
found no indication that significant assessment problems exist in Tuolumne County.
Accordingly, Tuolumne County remains eligible to recover administrative costs as specified in
section 75.60.
OVERVIEW OF THE TUOLUMNE COUNTY ASSESSMENT ROLL
The following information is extracted from the State Board of Equalization' s Annual Reports to
the Governor and from the BOE's A Report on Budgets and Workloads, and Assessment Appeals
Activities in California Assessors' Offices 1997-98, dated June 1999. Budget dollars and assessed
values have been rounded for this survey report. Our review of the assessor's operations related
to the assessment roll for 1997-98. Tuolumne County's 1997-98 assessment roll consisted of the
indicated property types and assessed values:
Property Type
Residential
Rural (I)
Commercial-Industrial
All Other
Total Secured Roll
Unsecured Assessments
Total
Number of aウ・ュョエセ@
Total Assessed Value
30,148
4,004
1,200
2,111
37,463
3,668
41,131
$2,021,087,000
662,781,000
475,800,000
113,147,000
3,272,815,000
114,166,000
3,386,981,000
(l}inc1udes rural homes
Since our last survey in 1992, the number of assessments increased only 1;5 percent. However,
total assessed value increased by more than $827 million or 32 percent; the average assessed
value of each roll unit increased 30 percent. Despite the increased workload, the assessor has
managed to fulfill his mandatory obligations with fewer staff than he had six years ago.
2
Roll Year
Number of Assessments
Assessed Values
1991-92
1997-98
40,524
41,131
$2,559,828,000
$3,386,981,000
BUDGET HISTORY
1995-96 Budget
1996-97 Budget
1992-93 Budget
1993-94 Budget
1994-95 Budget
$860,000
$822,000
$865,000
$797,000.
$725,000
BUDGETED PERMANENT POSITIONS
1992-93 Budget
1993-94 Budget
1994-95 Budget
1995-96 Budget
1996-97 Budget
15
14
11
12
12
SECURED AND UNSECURED ROLL UNITS AND NET ROLL VALUES
Total Roll Units
For 1997-98
Total Secured
Roll Units
Total Unsecured
Roll Units
Total Net Roll
Value
41,131
37,463
3,668'
$3,386,981,000
BUDGET PER ROLL UNIT
Gross Budget
For 1997-98
Budget per
Roll Unit
Roll Value Per
Budget Dollar
$592,604
$14.41
$4,829
FtNDINGS
The real property and personal property assessment programs are benefiting from the use of a
Crest Property Tax computer system installed during the 1987-88 fiscal year. Since that time, the
system has relieved the assessor's staff of many hours of manually calculating taxable values for
many types of properties.
In our prior survey report, we made eight recommendations and eight suggestions to improve the
real and personal property assessment programs. The assessor has implemented most of those
recommendations and suggestions. However, three of those recommendations were not
implemented and are repeated in this report. Several suggestions from the prior survey have been
upgraded to recommendations.
Two recommendations to improve the real property program are repeated from our prior survey;
they involve changes in ownership and possessory interest assessments. We still believe the
.3
assessor should apply the penalty for non-response by taxpayers to the Change in Ownership
Statement (COS). Also,. possessory interests at the fairgrounds should be assessed, unless the
board of supervisors enacts a resolution exempting them; and possessory interests for houseboats
on a public lake should be assessed separately from the assessment on the houseboat.
The assessment program could be further improved by (1) ensuring that documentation in the
assessment files supports reductions in taxable values below factored base year value, and (2) by
requesting that the board of supervisors revise the county's low-value exemption resolution to
conform to the Revenue and Taxation Code section 155.20 requirement that the level of
exemption be applied uniformly to real and personal property.
Our prior survey included several suggestions for reducing the staff time used for processing
property statements and reducing the number of records used. These suggestions have not been
implemented; we are upgrading these suggestions to a recommendation, as well as making other
recommendations to improve the personal property assessment program.
RECOMMENDATIONS AND SUGGESTIONS
This report contains both recommendations and suggestions for improvements to the operation of
the Tuolumne County Assessor's Office. Government Code section 15645 requires the assessor
to respond in writing to the formal recommendations contained in this report.! Our
recommendations are reserved for situations where one or more of the following conditions
exists:
•
Existing practices do not conform to state constitutional provisions, statutes, BOE
regulations, or case law.
•
Existing assessment practices result in the generation of an improper assessment.
•
Existing appraisal practices do not conform to Board-adopted appraisal
methodologies.
Our suggestions are considered less formal than recommendations, and the assessor is not
required to make any response to suggestions. Typically, suggestions are BOE staff opinions on
ways the assessor can improve efficiency, product quality, or other matters that do not call for
formal recommendations.
.
I Government Code section 15645 provides, in relevant part: " ... Within a year after receiving a copy of the final survey report
and annually thereafter, no later than the date on which the initial report was issued by the Board and until all issues are resolved,
the assessor shall fIle with the board of supervisors a report, indicating the manner in which the assessor has implemented,
intends to implement, or the reasons for not implementing the recommendations of the survey report, with copies of that response
being sent to the Governor, the Attorney General, the State Board of Equalization, the Senate and Assembly and to the grand
juries and assessment appeals boards of the counties to which they relate."
.4
The following is a summary of the formal recommendations and suggestions contained in this
report, arrayed in the order that. they appear in the text. The page is noted where each
recommendation or suggestion and its supporting text may be found.
Recommendations:
RECOMMENDATION 1:
Prior to recommending a large reduction in assessed value, audit
a taxpayer that appeals the assessment of business property. _ 8
RECOMMENDATION 2:
Impose the penalty for non-response to the Change in Ownership
12
Statement (COS).
RECOMMENDATION 3:
Request that the board of supervisors conform their
authorization for cancellation of low value supplemental
assessments to the requirements of Revenue and Taxation Code
section 75.55(b).
16
RECOMMENDATION 4:
Improve the possessory interest assessment program by (1)
assessing all PI's at the fairgrounds, (2) separately assessing PI's
of houseboat owners, (3) conforming PI base year value
determinations to Revenue and Taxation Code section 61 (b) (2),
and (4) using prescribedformBOE 502-P.
19
RECOMMENDATION 5:
Improve assessment procedures for TPZ land by discovering
compatible, nonexclusive uses of TPZ land by periodically
sending a questionnaire requesting such information to land
22
owners.
.
RECOMMENDATION 6:
Conform mineral property assessments to the requirements of
BOE Rule 4 6 9 ( e ) . 2 3
RECOMMENDATION 7:
Improve the mandatory audit program by (1) completing all
mandatory audits timely and (2) obtaining waivers of the statute
of limitations when audits will not be completed timely.
24
RECOMMENDATION 8:
Do not accept property statements that fail to comply with·
statutory requirements.
26
RECOMMENDATION 9:
Improve the vessel assessment program by (1) applying late filing
penalties only when using BOE prescribed forms and (2)
requiring certain vessel owners to file annual vessel property
statements.
30
RECOMMENDATION 10: Improve aircraft assessments by (1) conducting periodic field
inspections and (2) requiring proof of the number of public
display days before granting the historical aircraft exemption. 32
RECOMMENDATION 11: Assess manufactured homes as personal property on the secured
33
assessment roll
5
Suggestions:
SUGGESTION 1:
Develop a policy and procedures manual for assessment
function£
7
SUGGESTION 2:
Obtain fire reports from all fire protection agencies.
SUGGESTION 3:
Request that the Tuolumne County Building Department provide
a sequential list of building permits.
14
SUGGESTION 4:
Include supporting documentation for market values.
15
SUGGESTION 5:
Annually review water company CPUC reports.
21
SUGGESTION 6:
Develop a セッョMュ。、エイケ@
25
SUGGESTION .7:
Prepare a four-year history of taxpayers that fail to file business
property statements.
26
SUGGESTION 8:
Simplify the processing of business property statements by
discontinuing the use of the "business property appraisal
27
record"
SUGGESTION 9:
Obtain computer access to the DMV's vessel.database. ___ 31
audit program.
6
10
ADMINISTRATION
PROCEDURES MANUAL
A comprehensive policy and procedures manual is essential for communicating the assessor's
policies, standards, and procedures for the preparation of assessments to the staff. This manual,
also known as an operations manual, will provide the assessor's staff with written directives
necessary to perform their duties in an adequate manner. A current manual can help ensure that
the assessor's office work is consistent with approved policies and practices. A written procedure
manual will address issues that are not common, yet must to be dealt with as part of the
assessment program. A well-written procedures manual promotes uniformity, clarity, continuity,
and equal treatment for all taxpayers. Such a manual makes it easier to train newly hired
employees and to cross-train current employees.
SUGGESTION 1: Develop a policy and procedures manual for assessment functions.
The. assessor has no operatienal procedures manual. Any assessor's office should have a manual
that furnishes concepts and objectives, as well as detailed instructions for preparing assessments
for the different property types and conducting audits. We suggest that the assessor develop a
policy and procedures manual pertaining to assessment operations.
ROLL CORRECTIONS
Revenue and Taxation Code section 531 requires that if any property belonging on the local roll
has escaped assessment, the assessor shall assess the property on discovery, at its value on the
lien date, for the year for which it escaped assessment. Upon discovery of property escaping
assessment, the assessor must immediately add the escape assessment and any applicable penalty
to the assessment roll prepared or being prepared in the current assessment year.
Revenue and Taxation Code sections 531, 531.1, 531.2, 531.3, 531.4, and 531.5 require the
penalty and interest described in Revenue and Taxation Code sections 504 and 506 :when the
escape assessment is caused by the described circumstances. Generally, interest must be added to
any escape that was caused by the taxpayer's failure to report accurately and completely.
Escapes and any penal assessments are combined and the applicable tax rate is applied to the
suill, resulting in the tax. Revenue and Taxation Code section 506 requires that interest be added
to this computed amount of tax at the rate of three-fourths of 1 percent per month, from the date
or dates the taxes would have become delinquent, if they had been timely assessed, to the date
the additional assessment is added to the assessment roll.
When an escape assessment is enrolled, the county auditor is notified via the auditor's copy of .
the Notice of Escape Assessment sent to the taxpayer. The notice contains a reference to the
Revenue and Taxation Code section authorizing the escape assessment. The auditor is
responsible for determining the amount of interest (if any) that should be added to the tax bill.
·7
We believe the assessor's procedures for roll corrections fulfills his obligations for the clerical
processing of roll corrections.
ASSESSMENT ApPEALS
The assessment appeals function is described by article xm, section 16, of the California
Constitution, which provides that the Legislature shall determine the manner and procedure of
assessment appeals. Revenue & Taxation Code sections 1601 through 1641.1 are the statutory
provisions that regulate county boards of supervisors in the appeals function. Government Code
section 15606(c) directs the Board of Equalization (BOE) to prescribe rules and regulations to
govern local boards of equalization; the BOE has adopted Property Tax Rules 301 through 326
to regulate assessment appeals.
We conducted a review of the assessment appeals functions of the assessor's office. In Tuolumne
County, the assessor and his staff have kept the appeals to a minimum by fully explaining the
basis for taxable values to prospective appellants and reducing taxable values when such
reductions are warranted. However, we do have a recommendation that, if implemented, should
ensure that only appropriate assessment reductions are made.
RECOMMENDATION 1:
Prior to recommending a large reduction in assessed value,
audit a taxpayer that appeals the assessment of business
property.
The assessor should conduct audits before major reductions in taxable value are recommended
during an assessment appeal. Cost, income, and expense data all need to be verified so that the
appeals board has all the facts before a value decision is made.
A major corporation was granted multi-million assessed value reductions for two assessment
years. These reductions were made without the benefit of an audit. This company, which became
a mandatory audit in 1989, has never been audited. Good assessment ·practices require that an
audit be. conducted before a large reduction in taxable value is granted. We recommend that these
types of accounts be audited before the assessor stipulates to a value reduction, or makes a
.
recommendation to an appeals board for a reduction in taxable value.
In Tuolumne County, the assessor and the assessment appeals board maintain a good working
relationship in order to make the appeals process efficient, particularly in the areas of case
scheduling and document processing. We attended one assessment appeal hearing during which
the assessor's staff appeared to be well prepared, and their presentation of the case was very
professional.
LOW-VALUE PROPERTY EXEMPTION RESOLUTION
Revenue and Taxation Code Section 155.20 authorizes a county board of supervisors to enact a
resolution exempting all real property with a base year value and personal property with a full
8
value so low'that, if not exempt, the total amount collected in taxes, special assessments, and any
applicable subventions is less than the cost of collection. The exemption threshold may not
exceed $5,000. For certain possessory interests in publicly owned fairgrounds, convention
centers, or cultural facilities, the limitation is increased to $50,000.
The Tuolumne County Board of Supervisors adopted a low-value property exemption resolution
No. 28-93, dated March), 1993. This resolution authorizes the county assessor to exempt any
property with a full value of $2,000 or less from the unsecured assessment roll for each fiscal
year thereafter until rescinded.
.
Section 155.20 requires that the exemption. be applied uniformly to the different classes of
property that meet the exemption threshold. While this low-value property exemption resolution
applies only to property assessed on the 'unsecured roll, we found numerous assessments with a
taxable value less than $2,000 on the secured assessment roll, The meaning of "class of
property" is uncertain in assessment law, however, a common dictionary definition is "things
grouped together because of a certain likeness or common traits".
This statute has been amended since the board of supervisors adopted the resolution exempting
low value property. We believe the assessor should review the resolution with the county counsel
for compliance with the statute.
DISASTER RELIEF
Revenue and Taxation Code section 170 provides that the county board of supervisors may adopt
an ordinance authorizing property tax relief for the owner of any taxable property whose
property suffers damage exceeding $5,000, without fault of the owner, in a misfortune or
calamity. The section prescribes procedures for calculating value reductions, applying for relief,
enrolling the value of the repaired or restored property, and other considerations.
The Tuolumne County Board of Supervisors passed ordinances 3.36.010 and 3.36.020, granting
the assessor the authority to provide tax relief on properties damaged by misfortune or calamity.
Ordinance 3.36.010 covers the application for reassessment; Ordinance 3.36.020 、セ。ャウ@
with
. processing the application.
Our 1993 survey suggested the assessor revise the application form' for disaster relief by asking
for the date of the damage. We also suggested revising the worksheet, used by appraisers for
calculating the. amount of relief, to include the proper time frame for the next year's assessment.
We now find that the relief application requests the date of the damage and the worksheet is no
longer used.
The assessor's office processes between 20 and 30 applications for disaster relief each year. The
assessor's discovery technique includes building permits for demolishing or repairing property,
newspaper articles, and inquiries from taxpayers. While we are not critical of the assessor's
9
discovery methods, we believe the following suggestion may aid in the discovery of firedamaged property in Tuolumne County.
SUGGESTION 2:
Obtain fire reports from all fire protection agencies.
There are 16 fire departments in Tuolumne County; some are volunteer and quite small. While
they have not always had proper reporting procedures, they are required to report structure fires
to the state fire marshal. The assessor does not receive copies of these fire reports. We suggest
the assessor obtain copies of all fire reports.
.10
REAL PROPERTY VALUATION AND ASSESSMENT
BASE YEAR VALUES
Article XIII A of the California Constitution provides that the taxable value of real property shall
not exceed its 1975 full cash value, factored at no more than 2 percent per year for inflation,
unless there is a change in ownership or new construction. The 1975 full cash value and
subsequent values that result from a change in ownership or new construction are known as base
year values.
Change in Ownership
Revenue and Taxation Code section 60 defines change in ownership as a transfer of a present
interest in real property, including the beneficial use thereof, the value of which is substantially
equal to the value of the fee interest. Revenue and Taxation Code sections 61 through 69.5
further clarify what is considered a change in ownership for property tax purposes.
The following table is a five-year history for Tuolumne County of the number of recorded
documents, number of deeds recorded, and the number of deeds that resulted in the assessor
establishing a new base year for the transferred property.
1993-94
1994-95
1995-96
1996-97
1997-98
Recorded Deeds
4,435
4,371
3,536
3,851
3,987
Deeds Resulting in a
New Base Year
1,818
1,833
1,796
1,546
1,586
In Tuolumne County, these properties with a new base year represent, on an annual basis, a
change in ownership for property tax purposes for approximately 4.5 percent of the assessments
on the secured roll. Given that the counties that neighbor Tuolumne' have similar economies,
property market. For the 1996-97
there is no reason to expect significant differences in the イセ。ャ@
assessment year the equivalent ratio for four neighboring mountain counties averaged'
approximately 4.4 percent. However, the equivalent ratio on a statewide basis is approximately 8
percent.
For the five-year period, 42 percent of recorded deeds in Tuolumne County resulted in a new
base year for the conveyed property. Statewide, the vast majority of "deeds" (documents such as
grant deeds, quitclaim deeds, etc.) represents changes in ownership for property tax purposes. In
some counties, in excess of 90 percent of deeds represent changes in ownership. Tuolumne
County's 42 percent ratio seems low; however, the 42 percent ratio is consistent over the fiveyear period. In our brief review, we were not able to ascertain the reason for such a low ratio of .
deeds that resulted in a new base year.
11
Our staff reviewed the processing of recorded deeds, tracking of change of ownership
statements, etc. While the program for processing deeds is works well, we do have a
recommendation for improving this activity.
Revenue and Taxation Code sections 480 et seq. impose requirements for reporting change in
ownership events to the assessor. Revenue and Taxation Code section 482 imposes a penalty for
failure to timely report a change in ownership.
RECOMMENDATION 2:
Impose the penalty for non-response to the Change in
Ownership Statement (COS).
Occasionally, a deed representing a 」ィ。セァ・@
in ownership is not accompanied by a Preliminary
Change of Ownership Report (PCOR). When a peOR is not filed with the recorded deed, the
assessor's practice is to mail a Change in Ownership Statement (COS) to the new owner. If the
initial COS is not returned within 30 days, a second COS is mailed. If this 'second COS is not
received within two weeks, the assessor mails a final COS with a notice informing the taxpayer
that the noncompliance penalty will be applied if a response is not r.eceived in 10 days. This
timeline allows the taxpayer a minimum of 54 days to return a COS without penalty.
Revenue and Taxation Code section 482 provides that, if a person fails to file a COS within 45
days セヲエ・イ@
a written request by the assessor, the assessor shall add a penalty to the assessment. By
not applying the penalty in a timely manner, the assessor is, in effect, extending the filing period
without legal authorization. We recommend that the assessor apply the penalty promptly upon
expiration of the 45-day period.
LEGAL ENTITY OWNERSmP PROGRAM (LEOP)
The LEOP section of the BOE's Policy, Planning, and Standards Division transmits a report to
each county identifying the property of legal entities that have reported a change in control. Each
of the listed change in control transactions is investigated and verified hy the LEOP section. The
report includes the names of the acquiring entities, the date stocks or partnership interests
transferred, the parcels involved, and whether the property was owned or leased on the transfer·
dates.
Many of the acquiring entities are unable to provide detailed information pertaining to the name
of the county in which the property is located, the assessor's parcel number, or how many parcels
are owned by the entity. Due to the questionable accuracy of the data provided by the entities,
LEOP has advised assessors to thoroughly research each named entity's holdings to determine
that all affected parcels in their counties are identified and properly assessed
We randomly checked assessment records of some properties listed in LEOP reports transmitted
to the assessor's office, believed to have changed ownership during the time period
January 1,1982, to February 1,1998. For this time period, the LEOP unit informed the
12
assessor's office of 38 companies and 81 parcels that required investigation for possible change
in control. We found that the assessor had taken proper action on the properties we reviewed.
New Construction
Revenue and Taxation Code section 70 defines "newly constructed" as any addition to real
property, whether land or improvements (including fixtures), since the last lien date and any
alteration of land or any improvement Hゥョセャオ、ァ@
fixtures) since the lien date which constitutes a
major rehabilitation thereof, or which converts the property to a different use. When real
property undergoes new construction, section 71 requires the assessor to determine the added
value of those improvements upon completion. This value is established as the base year value
for those specific improvements and is added to the property's existing base year value. When .
new construction replaces existing improvements, the value attributable to those existing
improvements is deducted from the property's base year.
BUILDING PERMITS
Building permits are the main source the assessor uses to discover new construction. The County
of Tuolumne and the City of Sonora are the-two permit-issuing agencies in Tuolumne County.
The assessor receives copies of newly issued permits from the two agencies each month, as well
as lists of permits with final inspections completed. The permits are reviewed for assessable new
construction. The determination of the existence of assessable new construction is based on the
stated cost of the construction or description of the construction. Those permits considered to be
for assessable new construction are then entered into a spreadsheet that becomes the basis for
assignments to the appraisal staff. The spreadsheet is printed monthly and is the control for
reappraisals by the real property staff.
The collection, screening, sorting, and tracking of permits is a high priority in the assessor's
office. The appraisal records we reviewed were well documented.
The following statistical history of new construction in Tuolumne County over the past four
years shows the total number of permits received, new assessments resulting from those permits,
and the new construction value added.
1996-97
1995-96
1994-95
1993-94
1,892
1,953
1,607
1,776
New Assessments
from Permits
864
943
1,131
1,369
New Construction
Value Added
$42,072,746
$44,074,984
$65,565,948
$76,820,513
New Construction
Total Permits
Received
13
As demonstrated by the table, many permits do not result in new assessments. (Less than 50
percent of the 1995-96 and 1996-97 permits resulted in new assessments.) Permits for
construction that do not result in a new assessment include items considered to be repair and
maintenance activities. 2 Information furnished us by the assessor's office shows the number of
new construction appraisal units per appraiser decreased to 54 percent from their level ten years
ago.
We found no list provided to the assessor by the building department of all issued permits, in
sequential order. In fact, the only list received by the assessor's office is based on the final dates
of new construction. Because there is no control list, the assessor never· knows if he has received
copies of all issued permits.
SUGGESTION 3:
Request that the Tuolumne County Building Department provide a
sequential list of building permits.
The County of Tuolumne Building Department issues approximately 85 to 90 percent of all
building permits. Tuolumne County is in the process of adopting a new computer networking
system for most of its agencies. With the new computer system, the county building department
will be able to furnish the assessor a complete list of permits, issued in numeric order or in any
array the assessor's office chooses. We suggest the assessor's office request the building
department provide a sequential list of permits issued in order to ensure that the assessor has
.
received notice of all issued permits.
HISTORICAL COSTS
The assessor's office primarily uses contract costs to value residential new construction. If
contract data is not available or unreliable, cost estimating manuals such as Marshall Valuation
Service or Assessors' Handbook Section 531 are used. セ・@
compared costs used by the assessor
to BOE cost manuals, and found the differences to be minimal.
SELF REpORTED NEW CONSTRUCTION
The assessor's self-reporting system for new construction is used mainly to gather cost data for
those projects where an appraiser did not have time to visit the construction site. Approximately
two dozen self-reporting statements for new construction events are sent to taxpayers each year.
The majority of them are returned with the requested data.
1
See Property Tax Rule 463 (4).
14
DECLINES IN VALUE
Revenue and Taxation Code section 51(b) requires that real property, subject to article XIII A, be
annually assessed at the lower of the base year value (adjusted annually for inflation) or the
current market value, as defined in Revenue and Taxation Code section 110. If the taxable value
is less than the factored base year value, section 51(e) requires an annual review until the current
market value again exceeds the factored base year value.
Due to economic conditions during the past few years, property values in many areas of
California have declined or stagnated. As a result, many county assessors were forced to make
record numbers of reductions in taxable values. Tuolumne County has been no exception. The
following table shows the reductions in taxable value processed by the assessor's office over the
past three years.' Since manufactured homes make up ·the majority of the assessments with this
condition in Tuolumne County, they are shown separately.
Assessments with Taxable Value Less Than FBYV
Year
Total
Manufactured Homes
1997-98
1996-97
1995-96
2,521
2,635
2,367
1,890
1,870
1,846
Other Than
Manufactured Homes
631
765
521
SUGGESTION 4: Include supporting documentation/or market values.
We .reviewed several reduction-type assessment records and found they lacked documentation
supporting the market values. Adequate documentation to support market value estimates were
included for the year the property first received the reduction in taxable value. However, there
was a lack of supporting documentation for subsequent years' reductions.
We could not determine whether or not these properties were reappraised every year, as required
by the statute. Due to the limited scope of our review of the assessor's operations, we were not
able to determine whether or not erroneous assessments occurred. Such a determination would
have required an amount of appraisal activity that our resources did riot allow.
Proper documentation, such as notes in the remarks section of the building record or a listing of
timely sales of comparable properties, should be included in the file. The lack of such data
hinders appraisal review and makes justification of the assessment difficult. We suggest the
assessor ensure that proper documentation is included in the assessment files.
15
SUPPLEMENTAL ASSESSMENTS
Revenue and Taxation Code section 75, et seq., requires that whenever a change in ownership
occurs or new construction resulting from actual physical new construction on the site is
completed, the assessor shall appraise the property changing ownership or the new construction
at its full cash value on the date the change in ownership occurs or the new construction is
completed. The value so determined shall be the new base year value of the property. Our review
of the assessor's supplemental assessment roll practices found no problems except with his
practice of exempting certain low value supplemental assessments.
The following is a four-year history of the supplemental assessments processed by the Tuolumne
County Assessor's Office.
Number of Supplemental
Assessments
Tax Billed
1996-97
1995-96
1994-95
1993-94
1,589
1,707
2,560
2,407
$416,266
$481,836
$645,802
$679,766
Revenue and Taxation Code section 75.55(b) allows a board of supervisors to enact an ordinance
authorizing the assessor to cancel small supplemental assessments. The maximum amount
allowed to be cancelled is the equivalent of $20 in tax for real property and $50 in tax for
manufactured home accessories.
RECOMMENDATION 3:
Request that the board of supervisors conform their
authorization for cancellation of low value supplemental
assessments to the requ;,en:rents of Revenue and Taxation
Code section 75.55(b).
In our previous survey, we suggested that the assessor's office request that the board of
supervisors adopt an ordinance authorizing the cancellation of small supplemental assessments.
The board of supervisors adopted Resolution 27-93, on March 2, 1993. The resolution authorizes
,the assessor to cancel any supplemental assessment where that assessment would result in an
amount of tax less than $20.
The present board of supervisors' authorization to cancel assessments does not conform to the
requirements of the statute because it is. not an "ordinance." We recommend that the assessor
request the board of supervisors ensure their instructions to the assessor conform to the statute.
16
SPECIAL PROPERTY VALUATION AND ASSESSMENT
California Land Conservation Act Property (CLCA)
An agricultural preserve is established between a land owner and the city or the county, pursuant
to the Government Code section 51200, et seq. Lands under contract are assessed on the basis of
agricultural income-producing ability, including any compatible use income (e.g., hunting,
communication facilities), and are assessed at the lowest of this restricted value, the current
market value, or the factored base year value, as defined in article XIII A of the California
Constitution. Revenue and Taxation Code sections 422 through 430.5 deal explicitly with the
assessed valuation oflands subject to agricultural preserve contracts.
Tuolumne County's total assessed value for the 1997-98 fiscal year was $3,253,866,317. CLCA
property with a 1997-98 total assessed value of $59,000,499 accounted for only l.8 percent of
the total assessment roll. Because of this low ratio, the annual revaluing of CLCA lands is not a
major priority for the assessor's office. The following chart shows a five-year assessed value
history for CLCA property in Tuolumne County.
Year
Parcels
Acres
Taxable
Values of
. Land
1997-98
1996-97
1995-96
1994-95
1993-94
897
922
908
897
900
123,202
124,611
124,748
125,157
125,603
$30,002,753
30,061,134
29,802,349
30,731,251
27,534,030
Taxable Values·
of
Improvements
Taxable
Values of
Total
$28,997,746
28,122,093
30,218,185
30,580,614
27,811,626
$59,000,499
58,183,227
60,020,534
61,311,865
55,345,656
The amount of land scheduled to come out of the CLCA contract restriction continues to grow in
the near term, but declines in the years following 2000. The following table shows the amount of
land currently in a non-renewal status and the year of contract expiration ..
Year of Contract
Termination
Percent of 1997-98 Acreage
Under CLCA Contract
Acreage
1997
1998
1999
2000
2001
2002
2003
2004
1.07%
2.47%
0.50%
0.84%
0.52%
0.56%
0.13%
0.19%
1,322.55
3,046.82
648.95
1,036.62
637.09
694.86
160.00
239.16
Totals
6.32%
7,786.06
17
CLCA assessments must be reviewed each year. Not only must restricted values be adjusted to
reflect changes in capitalization rates and incomes, but a comparison must be made between the
property's restricted CLCA value, current market value, and factored base year value to
determine the proper taxable value.
Currently, the assessor is not comparing factored base year value, current market value, and
CLCA restricted value to determine the taxable value of property subject to a CLCA contract.
The CLCA restricted value is routinely used as taxable value. In Tuolumne County, the total
(land and improvements) taxable value of property subject to a CLCA contract averages less than
$500 per acre. While it is unlikely, in this county, that factored base year value or market value
would ever be less than the CLCA restricted value, the assessor should develop a procedure to
make such a comparison.
.
Dry grazing makes up about 90 percent of all CLCA property in Tuolumne County. In our last
survey we suggested the assessor use the animal unit month (ADM) as a unit of comparison for
valuing grazing lands. The assessor now has information gleaned from questionnaires regarding
carrying capacity and economic rents for valuation of dry grazing lands. We found that the
assessor now uses AUM's as a unit of comparison for valuation of grazing land.
Taxable Government-Owned Property
Article XIII, section 3 of the California Constitution exempts from taxation any property oWned
by local government. However, article XIII, section 11 provides that land and improvements
located outside the agency's boundaries may be taxed if the property was subject to taxation at
the time of acquisition by the government agency.
.
The provisions of article XIII A of the California Constitution were not applied to taxable
government-owned property until the California Supreme Court decided, in 1995, that such
property was subject to the provisions. 3 Because of this decision, the assessed value for taxable
government owned hind is the lowest of (1) the 1967 assessed value times the appropriate section
11 factor, (2) the current fair market value, or (3) the article XITI A factored base year value.
Taxable government-owned improvements should be assessed at the lowest of (1) market value,
(2) factored base year value, or (3) the highest full value ever used for taxation of the
improvements. Improvements constructed after the land acquisition by a government agency are
exempt from taxation. However, if the government agency replaces improvements previously
taxed, the newly constructed improvements are taxable.
The California Supreme Court decision, that the provisions of article XITI A of the California
Constitution apply to taxable government-owned property, has had a significant negative fiscal
impact on Tuolumne County. The total assessed value for taxable government-owned properties,
for the 1995-96 roll year, was approximately $100 million. For the 1997-98 roll year, the
assessed value is approximately $36 million. Coincidentally, the City and County of San
3
Assessor's Letter No. 95/48, dated September 1, 1995.
18
Francisco, the winning plaintiff in the case decided by the California Supreme Court, is also the
largest owner of taxable government-owned property in Tuolumne County. The large reduction
in assessed value is attributable to the City and County of San Francisco's Hetch-Hetchy water
project.
Our review of taxable government owned properties in Tuolumne County determined that'these
properties are being properly assessed.
Possessory Interests
A taxable possessory interest (PI) exists whenever a private person has the exclusive right to the
beneficial use of government-owned real property. For 1997-98, possessory interests assessed in
Tuolumne County consist of the following property types:
Number of Possessory
Interests by Type
Assessed Value
USFS Cabins
Commercial
Rafting
Campgrounds
Aircraft Storage
Government Housing
Grazing
Mining Claims
Miscellaneous
660
37
$19,279,848
13,161,527
285,300
3,980,690
1,464,101
2,351,203
440,657
534,584
1.946.593
Total
1,145
9
15
89
155
35
139
セ@
$43,444,503
Our previous survey included a five-part recommendation to improve PI assessments .. We
recommended that the assessor (1) establish a new base year value when a PI has a change in
ownership, (2) issue supplemental assessments when PI's change ownership, (3) include the
present worth of future contract rents in PI value, (4) assess the possessory interest of a
houseboat owner separately from the assessment of the houseboat, and (5) assess all PI's at the
county fairgrounds.
The assessor implemented only three parts of the our recommendation. These were to (1)
establish a new base year value for changes in ownership, (2) issue supplemental assessments,
and (3) include the present worth of future contract rent in PI value. Therefore, we repeat two of
the items and add we add two additional items to the recommendation.
RECOMMENDATION 4:
Improve the possessory interest assessment program by (1)
assessing all PI's at the fairgrounds, (2) separately assessing
PI's of houseboat owners, (3) conforming PI base year value
determinations to Revenue and Taxation Code section 61(b)(2),
and (4) using prescribedform BOE S02-P.
19
FAIRGROUNDS PI's
Again we found that not all fairgrounds PI's are assessed. There are only two fairgrounds PI
assessments out of a total of 13 annual events, whose uses demonstrate sufficient durability,
private benefit, exclusivity, and independence to qualify as a taxable possessory interest. Since
the county board of supervisors has not authorized the fairgrounds PI exemption described in
Revenue & Taxation Code section 155.20, assessment of these PI's is required We recommend
assessing all taxable possessory interests at the fairgrounds.
HOUSEBOAT PI's
In our previous survey we discovered permits issued to houseboat owners at a publicly owned
reservoir in Tuolumne County of a type that create taxable PI's. The permits usually change
ownership when the houseboat sells. We discovered that the assessor was incorrectly combining
the value of the boat and the value of the permit into a single personal property assessment for
the houseboat. This practice has not changed since our last survey.
Various statutes and BOE Rules require that real property and personal property be subject to
varying assessment procedures. A possessory interest (the houseboat's permit to use the lake) is
real property, so its assessment is subject to the restrictions of article XIII A of the California
Constitution and the change in ownership criteria expressed in Revenue and Taxation Code
section 61 (b)(2). The houseboat is personal property and its assessed value is not subject to the
restrictions t>f article XIII A.
The correct procedure would for a houseboat to be 。ウ・セ、@
as personal property and the permit
to be assessed as a PI in real property. We recommend the assessor separately assess the PI's
created by a permit as real property and assess the houseboat as personal property.
CHANGE IN OWNERSHIP
We found that the PI's for aircraft hangers at two county airports are revalued whenever there is
a change in rental amounts. This practice is in conflict With Revenue and Taxation Code section
61 (b)(2), which allows a new base year value to be created only at the end of the reasonably
anticipated term of possession used by the assessor to value the PI. We recommend that the
assessor conform the determinations of new base year value for PI's to the statute.
FORM BOE-502-P
Revenue and Taxation Code section 480.6 requires that state and local government agencies
annually report possessory interest information to the assessor on a property usage report. This
report is in lieu of individual filing of change in ownership statements or preliminary change of
ownership reports. Section 480.6 describes the information that must be included on the property
usage report. In order to fulfill the need for uniformity in reporting, the Board prescribed Form
BOE-502-P, containing inquiries as to the information described in section 480.6.
Currently the assessor's office receives information regarding PI properties in a variety of
formats. The agency that supplies the information determines the format. In order to provide for
20
uniformity and ease of understanding, we recommend the assessor require that state and local
agencies use the BOE prescribed form.
Water Company Property
Water service providers consist of government-owned systems or privately owned water
companies. The California Public Utilities Commission (CPUC) may regulate the privately
owned systems. The privately owned systems may be operated for profit or may be mutual water
associations. The mutual associations are owned by the customers and provide water at cost to
the customer. Each type presents different appraisal problems.
The California Constitution article XIII, section 3(b) exempts from taxation property owned by a
local government within its boundaries: This includes property owned by government water
supply agencies.· When the water system property is located outside of the government agency's
boundaries, this exemption does not apply. In those instances, article XIII, section 11 provides
that publicly owned water system property located outside its boundaries is taxable if it was
taxable at the time it was acquired by the agency. We found that property owned by government
water systems is correctly assessed.
Privately owned water companies that are operated for profit may be regulated by the CPUC.
Real property owned by these water companies is subject to the valuation limits expressed in
article XIII A of the California Constitution. If a company's net income is regulated by the
CPUC and is a function of historical cost less depreciation, the property's factored base year
value may exceed fair market value.
We reviewed seven privately owned water companies in the county and found that they are being
correctly assessed, using methods recommended in our last survey. We commend the assessor
for implementing our previous recommendations. However, the. following suggestion could
improve the water company assessments.
SUGGESTION 5:
Annually review water company CPUC reports.
Seven privately owned water companies in Tuolumne County are subject to CPUC regulation.
The assessor annually sends BOE form S40-S (Water Company Property Statement) to these
companies. Typically, two of the seven companies return the form. When there is no response to
the demand for a property statement, a 10 percent penalty. is added to the existing assessment.
The companies that do not respond to the request for information have been paying the 10
percent penalty without complaint (no appeals have been filed).
However, unless these companies file a property statement, or are audited, there is no way of
knowing whether the assessment is proper. In lieu of an audit or information from returned
property statements, the assessor can use the water companies' annual report to the CPUC to
21
obtain information used in valuing these companies. We suggest the assessor request copies of
these annual reports from the CPUC.
Timberland Production Zone Property
Land that has been zoned Timberland Production Zone (TPZ) is subject to assessment in
accordance with the special TPZ site classifications that exclude the value of any standing
timber. Revenue and Taxation Code section 434.5(a) requires assessors to value TPZ land
according to site values determined annually by the BOE.
Approximately 80 percent of the timberland in Tuolumne County consists of Site Classes II and
III, Pine-Mixed Conifer Region. The remaining 20 percent is divided between Site Classes I and
IV with a remnant in Site Class V, Pine-Mixed Conifer Region. We found that these site values
are used in an appropriate manner to assess TPZ land. '
Improvements on TPZ land are required to be assessed in the same manner as other
improvements. Our review of the TPZ appraisal records indicated that improvements on these
lands are accurately recorded with proper assessments.
The following chart shows a five-year history ofTPZ property located in Tuolumne County:
Year
Parcels
Acres
Land
1997-98
1996-97
1995-96
1994-95
1993-94
374
378
378
378
362
84,076
84,409
84,449
84,449
83,032
$9,778,559
9,245,325
8,551,214
6,816,804
6,684,551
Assessed Values
Improvements
$1,240,101
1,150,787
1,127,208
1,058,084
977,134
Total
$11,018,660
10,396,112
10,396,112
7,8}4,888
7,661,685
We did note one area where the assessment of TPZ land could be improved. Revenue and
Taxation Code section 435(a) requires that the taxable value of timberland consist of the
appropriate site class value described in section 434.5, plus any value attributable to existing,
compatible nonexclusive uses of the land. The value of compatible uses is to be annually
determined and added to the land value.
RECOMMENDATION 5:
Improve assessment procedures for TPZ land by discovering
compatible, nonexclusive uses of TPZ land by periodically
sending a questionnaire requesting such information to land
owners.
The assessor does not include the value of compatible, nonexclusive uses in the assessments of
TPZ land. Once land is initially zoned and assessed as TPZ, there is little contact between the
assessor's office and owners of TPZ land. Consequently, if there is income to the land from
existing, nonexclusive, compatible uses (e.g., hunting, grazing), the income is not discovered.
22
The assessor should periodically send a questionnaire requesting information on compatible uses
to the TPZ landowners. We recommend the assessor improve the discovery process for
compatible, nonexclusive uses ofTPZ land.
Mineral Properties
Tuolumne County has an extensive history of mineral extraction that appears to be in its waning
years. A large gold mine that was operating in Jamestown has ceased production and reclamation
work is now in progress. There are only four or five active quarry operations in the county and
approximately 160 unpatented mineral claims.
Producing mineral properties are a depleting resource, and after a few years, the current market
value may be less than the adjusted base year value. Changes in the reserves associated with a
property can be the result of changes in economics or the operating parameters of the property.
In our prior survey, we recommended that the county recalculate reserves when appraising the
mines and quarries. The county has not implemented this recommendation, so we are repeating
it.
RECOMMENDATION 6:
Conform mineral property assessments to the requirements of
BOE Rule 469(e).
The assessor's valuation practice for operating mineral properties is to establish the base year
value for the mineral rights, and adjust it annually by the California Consumer Price Index
(CCPI). Once a base year value is determined, the assessor makes no analysis of the mineral
property