Is an electronic signature valid?

Yes. Under the ESIGN Act (15 U.S.C. §7001) and state UETA laws, electronic signatures are legally effective where the transaction is not excepted by statute; record retention and proof of consent are key to enforceability.

Do I need witnesses or a notary?

It depends on the document type and state. Notarization is commonly required for deeds and certain acknowledgements; witness rules vary by state. Check state-specific formalities before relying on electronic execution.

Can I update terms after signing?

Post-signature changes require express amendment language or mutual agreement. Unilateral updates offered by a provider should include clear notice and a mechanism for assent to meet ESIGN consent requirements.

How do I prove who signed?

Use an audit trail capturing signer identity, timestamp, IP address, and authentication method. Stronger authentication (SMS, KBA, or advanced methods) increases evidentiary weight.

What if a signer lacks authority?

If the signer lacked signing authority, the counterparty may avoid enforcement. Confirm corporate authority through title, board resolution, or other supporting documentation.

How do I revoke or cancel consent?

Revocation depends on contract terms and whether consent was given under ESIGN consumer-disclosure rules; include an explicit withdrawal-of-consent procedure and preserve records of the action.

Electronic Signature
Templates
Legal
Legal Adhesion to Code Agreement

Legal Adhesion to Code Agreement

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

LEGAL ADHESION TO CODE AGREEMENT

This Legal Adhesion to Code Agreement (the Agreement) is entered into as of Effective Date: by and between Code Sponsor Name: (hereinafter "Code Sponsor"), a Corporation LLC Individual, with principal place of business at ; and Adhering Party Name: (hereinafter "Adhering Party"), a Corporation LLC Individual, with principal place of business at .

RECITALS

WHEREAS, Code Sponsor is the sole author and administrator of the Code known as Code Name: , Version: (the Code), which establishes technical, ethical and/or operational standards for certain activities; and

WHEREAS, Adhering Party desires to adhere to and be bound by the Code within the Scope described below and to accept the obligations, restrictions and enforcement mechanisms contained in the Code; and

WHEREAS, Code Sponsor agrees to grant Adhering Party the limited right to represent adherence to the Code on the terms set forth herein.

NOW, THEREFORE, in consideration of the mutual covenants contained in this Agreement and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties agree as follows:

1. DEFINITIONS

1.1 "Code" means the document identified above and any incorporated amendments or official commentary issued by Code Sponsor. 1.2 "Adherence" means the formal acceptance by Adhering Party to comply with the Code and to comply with enforcement processes. 1.3 "Effective Date" means the date first written above.

2. ADHESION; SCOPE

2.1 Adhesion. Adhering Party hereby irrevocably adheres to, accepts and agrees to be bound by the Code in all respects described herein and in the Code, as the same may be amended pursuant to Section 11. Adhering Party acknowledges that this Agreement is presented on a take-it-or-leave-it basis and that Adhering Party has had the opportunity to review the Code prior to execution.

2.2 Scope of Application. The Code applies to the following activities and jurisdictions: . Additional scope limitations or exceptions:

3. RIGHTS AND OBLIGATIONS

3.1 Obligations of Adhering Party. Adhering Party shall comply with all mandatory provisions of the Code, cooperate in any investigation or compliance review initiated under the Code, maintain records reasonably necessary to demonstrate compliance, and promptly remediate any noncompliance identified by Code Sponsor or its designee.

3.2 Rights of Code Sponsor. Code Sponsor shall have the right to: (a) monitor Adhering Party's compliance, (b) request documentation or corrective actions, (c) publish adherence status including suspensions or terminations, and (d) levy sanctions in accordance with the enforcement provisions set forth in the Code.

4. FEES AND PAYMENT

If applicable, Adhering Party shall pay fees for enrollment, evaluation and annual maintenance as follows: Fee Amount: . Late payments shall accrue interest at the lesser of 1.5% per month or the maximum permitted by law.

5. TERM AND TERMINATION

5.1 Term. The term of this Agreement commences on the Effective Date and continues for Term (months): , unless earlier terminated in accordance with this Section.

5.2 Termination for Cause. Either party may terminate this Agreement upon material breach by the other party that remains uncured thirty (30) days after written notice describing the breach with reasonable specificity.

5.3 Effect of Termination. Upon termination, Adhering Party shall cease all use of any trademarks, marks, or statements of adherence authorized by Code Sponsor and shall remain liable for obligations accrued prior to termination.

6. INTELLECTUAL PROPERTY

All copyrights, trademarks and other intellectual property rights in the Code and any materials provided by Code Sponsor remain the exclusive property of Code Sponsor. Adhering Party receives only a limited, nonexclusive, nontransferable right to reference adherence as expressly permitted under the Code and this Agreement.

7. CONFIDENTIALITY

Each party shall hold in confidence and not disclose Confidential Information of the other party except as required by law or as necessary to perform under this Agreement. Confidential Information does not include information that is or becomes publicly available without breach of this Agreement.

8. REPRESENTATIONS AND WARRANTIES

Each party represents and warrants that it has the full corporate or individual power and authority to enter into this Agreement and to perform its obligations. Adhering Party further warrants that its adherence and performance will not violate any applicable law or any agreement to which it is a party.

9. INDEMNIFICATION

Adhering Party shall indemnify, defend and hold harmless Code Sponsor and its officers, directors and agents from and against any third-party claims, liabilities, losses, costs and expenses (including reasonable attorneys' fees) arising out of Adhering Party's breach of this Agreement or breach of the Code.

10. LIMITATION OF LIABILITY

EXCEPT FOR WILLFUL MISCONDUCT OR LIABILITY FOR INDEMNIFICATION OBLIGATIONS, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, WHETHER BASED IN CONTRACT, TORT OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. AGGREGATE LIABILITY SHALL BE LIMITED TO AMOUNTS PAID UNDER THIS AGREEMENT IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.

11. AMENDMENT; WAIVER

No amendment to this Agreement shall be effective unless in writing and signed by authorized representatives of both parties. Failure to enforce any right shall not constitute a waiver except by a written instrument signed by the waiving party.

12. NOTICES

All notices under this Agreement shall be in writing and sent to the addresses below. Notices shall be deemed given when delivered in person, on the date of confirmed electronic receipt, or three (3) business days after deposit with a recognized overnight courier.

Notice address for Code Sponsor: Notice address for Adhering Party:

13. GOVERNING LAW

This Agreement shall be governed by and construed in accordance with the laws of the jurisdiction of Governing Law State: , without regard to its conflicts of laws principles.

14. DISPUTE RESOLUTION

The parties shall attempt to resolve disputes in good faith. If unresolved within sixty (60) days, the parties agree to: Mediation Arbitration Litigation in courts of the governing law jurisdiction

15. ENTIRE AGREEMENT; SEVERABILITY; COUNTERPARTS

This Agreement, together with the Code as incorporated herein by reference, constitutes the entire agreement between the parties regarding the subject matter hereof and supersedes all prior agreements and understandings. If any provision of this Agreement is held invalid or unenforceable, the remaining provisions shall remain in full force and effect. This Agreement may be executed in counterparts, each of which shall be deemed an original and all of which together shall constitute one instrument.

MISCELLANEOUS

Each party agrees that monetary damages may be an inadequate remedy for breach of certain provisions, including misuse of intellectual property or public statements about adherence, and that injunctive relief shall be available in addition to other remedies. The parties further covenant to cooperate in good faith to effectuate the purposes of this Agreement.

NOTIFICATIONS OF CHANGE

Address or contact for administrative changes (Code Sponsor): Address or contact for administrative changes (Adhering Party):

Code Sponsor (Party A) Printed Name:

By:

Date:

Adhering Party (Party B) Printed Name:

By:

Date:

What the Legal Adhesion to Code Agreement Is

A Legal Adhesion to Code Agreement is a standard-form contract that binds a signer to a provider's pre-drafted terms and policies governing use, access, or modification of code, software, or machine-readable rules. It clarifies permitted activities, licensing or license restrictions, liability limits, and compliance obligations, and it often appears in consumer, developer, vendor, or SaaS relationships where bargaining power is one-sided. Because adhesive terms may be contested in court, the document should be clear about acceptance mechanics, effective date, governing law, and remedies to reduce ambiguity and litigation risk.

Why this Agreement Matters for Risk and Clarity

This agreement centralizes licensing, acceptable use, and liability allocation for code or algorithmic services, reducing disputes and clarifying responsibilities. Proper execution helps demonstrate assent, supports enforceability under ESIGN and UETA frameworks, and documents the transaction record for audits or regulatory review.

Who Typically Completes a Legal Adhesion to Code Agreement

Identify the role signing the agreement (end user, vendor rep, corporate officer) to ensure the correct authority and organizational binding.

Developers and contractors who accept platform terms before contributing code or using APIs under a provider license.
SaaS customers or end users who assent to terms of service or license agreements during account creation.
Procurement, legal, or product teams that manage vendor onboarding and compliance for purchased software.

Representative Signer Profiles

Vendor Signatory

Chief Legal Officer or authorized corporate representative. Signs to bind the company to licensing terms, warranty disclaimers, indemnities, and service-level commitments; must confirm authority and include corporate name exactly as filed with the state.

End User

Individual developer or purchaser who accepts preprinted terms when creating an account or downloading code. Their assent record should show intent, identity attribution, and timestamp to support enforceability under ESIGN.

Core Clauses and Structural Elements to Include

A professional agreement groups policy and legal items into clear clauses so signers can identify obligations, permitted uses, and remedies quickly.

Grant of Rights

Define license scope, permitted uses, sublicensing, and explicit exclusions so parties know allowed interactions with the code or service.

Acceptable Use

State prohibited activities such as reverse engineering, unauthorized scraping, malicious automation, or misuse of APIs and datasets.

Liability and Indemnity

Set caps on damages, disclaimers for consequential losses, and mutual indemnity terms where appropriate for third-party claims.

Data and Privacy

Allocate responsibilities for PII, security controls, breach notification, and compliance with HIPAA or other industry rules when applicable.

Versioning and Changes

Explain how terms are updated, notice mechanisms for amendments, and whether continued use constitutes acceptance of new terms.

Governing Law

Specify the state law and forum, plus any arbitration or dispute-resolution clauses to control litigation risk and venue.

Essential Administrative and Compliance Fields

Party Names: Full legal names

Contact Details: Address, email, phone

Effective Date: MM/DD/YYYY

Authorized Signer: Name and title

License Scope: Usage limits

Governing State: Selected jurisdiction

Step-by-Step: Filling Out the Agreement

Follow a consistent sequence when completing or presenting the agreement to ensure accurate records and enforceable assent.

01

Step 1: Enter full legal party names exactly as registered.
02

Step 2: Set the effective date in MM/DD/YYYY format and confirm time zone if required.
03

Step 3: Confirm license scope, permitted uses, and any fee or compensation terms.
04

Step 4: Collect signature, title, and printed name; capture an audit trail of the signing event.

How to Configure an Online Signing Workflow

A consistent online workflow reduces errors and preserves a complete audit trail for compliance and dispute response.

Field	Configuration
Signer Order	Define sequential or parallel signing
Authentication	Email link, SMS code, or advanced methods
Required Fields	Make names, dates, and initials mandatory
Retention Policy	Store signed copies and audit logs

Where to Send or File the Completed Agreement

After signing, route the executed agreement to the appropriate recipients and repositories to maintain a single source of truth.

Internal Records: Store executed PDF with audit trail in contract repository
Counterparty: Send signed copy to the other party's designated contact
Legal Team: Provide copy for compliance review and retention
Archival Storage: Preserve in secure cloud storage with access controls

Technical Options for Distribution and eSubmission

Ensure your chosen method records signer identity and stores an audit trail; confirm integrations with CRM or document management systems where needed.

Email Link: Simple, low-friction delivery
API Delivery: Automated, scalable routing
In-Person/Kiosk: On-site signing with device

Timelines, Deadlines, and Processing Expectations

Track dates that determine rights, renewal notices, and acceptance windows to avoid unintended obligations or expiration of protections.

Effective Date:

When obligations begin; use MM/DD/YYYY

Renewal Notice:

Specify notice period for automatic renewal

Cure Period:

Time allowed to remedy breaches before termination

Notice Timing:

How and when termination notices take effect

Record Retention Start:

Date when retention period begins

Common Preparation and Execution Mistakes

Using an informal or handwritten signature without an audit trail, which weakens evidence of assent in interstate transactions.
Failing to identify the authorized signer or using a personal email for corporate signatories, risking nonbinding execution.
Leaving essential fields blank—such as effective date, governing law, or license scope—creating room for conflicting interpretations.
Attempting to convert one-off negotiated terms into an adhesion clause without reflecting those changes in the signature-ready copy.

Legal and Business Consequences of Errors

Enforceability Risk: Invalid assent

Liability Exposure: Increased damages

Regulatory Risk: Compliance fines

Contractual Loss: License revocation

Data Breach Cost: Notification obligations

Litigation Expense: Defense and settlement

eSignature Vendor Comparison for Executing Adhesion Agreements

Comparison of basic pricing and high-level capabilities across common eSignature vendors; signNow is listed first per supplier ordering policy.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Varies by plan	Varies by plan	Varies by plan	Varies by plan

Frequently Asked Questions and Common Troubleshooting

Answers to frequent legal and technical questions about executing and preserving Legal Adhesion to Code Agreements.

Need help? Contact support

Is an electronic signature valid?
Yes. Under the ESIGN Act (15 U.S.C. §7001) and state UETA laws, electronic signatures are legally effective where the transaction is not excepted by statute; record retention and proof of consent are key to enforceability.
Do I need witnesses or a notary?
It depends on the document type and state. Notarization is commonly required for deeds and certain acknowledgements; witness rules vary by state. Check state-specific formalities before relying on electronic execution.
Can I update terms after signing?
Post-signature changes require express amendment language or mutual agreement. Unilateral updates offered by a provider should include clear notice and a mechanism for assent to meet ESIGN consent requirements.
How do I prove who signed?
Use an audit trail capturing signer identity, timestamp, IP address, and authentication method. Stronger authentication (SMS, KBA, or advanced methods) increases evidentiary weight.
What if a signer lacks authority?
If the signer lacked signing authority, the counterparty may avoid enforcement. Confirm corporate authority through title, board resolution, or other supporting documentation.
How do I revoke or cancel consent?
Revocation depends on contract terms and whether consent was given under ESIGN consumer-disclosure rules; include an explicit withdrawal-of-consent procedure and preserve records of the action.

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