Platform Content Liability Checklist: Section 230 Elements, Carve-Outs, Moderation Records, and Escalation

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This checklist runs the platform-liability posture end to end, in the order the work should actually be done - before a complaint arrives, and again the week one does. It starts with the language audit that generates most live counts, then works the three statutory elements against each count, the four carve-outs, and the separate copyright safe harbor that Section 230 never touches. It covers the records a platform must be able to produce - dated terms versions, assent evidence, moderation logs, support tickets, design decision memos - and the escalation triggers that route a product decision to counsel before it ships. Gates mark the items that should clear before any public safety claim is published. It closes with the exposure model, the litigation-day sequence, and the annual review.

IP and Technology > Internet | Checklist | Published 2 November 2023 - Updated 15 November 2024 | Casey Scott McKay - marksy.us

Summary. This checklist runs the platform-liability posture end to end, in the order the work should actually be done — before a complaint arrives, and again the week one does. It starts with the language audit that generates most live counts, then works the three statutory elements against each count, the four carve-outs, and the separate copyright safe harbor that Section 230 never touches. It covers the records a platform must be able to produce — dated terms versions, assent evidence, moderation logs, support tickets, design decision memos — and the escalation triggers that route a product decision to counsel before it ships. Gates mark the items that should clear before any public safety claim is published. It closes with the exposure model, the litigation-day sequence, and the annual review.

Keywords: section 230 elements · publisher or speaker · information content provider · material contribution · independent duty · promissory estoppel · outcome promises · support macros · moderation logging · terms versioning · DMCA agent · repeat infringer policy · FOSTA carve-out · intellectual property carve-out · design decision records · escalation path · assent records · judicial notice · litigation hold · annual review


How to use this checklist

| Phase | What it covers | |---|---| | 1 | The language inventory | | 2 | Support macros and individualized promises | | 3 | Badges, verification, and guarantees | | 4 | Terms versioning and assent records | | 5 | Moderation logging | | 6 | The design decision record | | 7 | The copyright program, kept separate | | 8 | Trafficking and known-harm escalation | | 9 | The intellectual property posture | | 10 | Product escalation triggers | | 11 | The count-by-count chart | | 12 | Element one and element three | | 13 | Element two: the duty test | | 14 | The carve-outs, tested | | 15 | The evidence package | | 16 | Litigation day one | | 17 | Arbitration and insurance | | 18 | Modeling the exposure | | 19 | Remediating after a ruling | | 20 | Ownership and annual review |

Boxes marked [Gate] should clear before any public claim about safety, verification, or removal is published.

The matter. A marketplace with four million listings was sued on nine counts after a counterfeit sale caused an injury. Four counts were clean dismissals. Three of the five survivors existed only because of sentences the company had written about itself.


Phase 1. The language inventory


Phase 2. Support macros and individualized promises


Phase 3. Badges, verification, and guarantees


Phase 4. Terms versioning and assent records


Phase 5. Moderation logging


Phase 6. The design decision record


Phase 7. The copyright program, kept separate


Phase 8. Trafficking and known-harm escalation


Phase 9. The intellectual property posture


Phase 10. Product escalation triggers


Phase 11. The count-by-count chart


Phase 12. Element one and element three


Phase 13. Element two: the duty test


Phase 14. The carve-outs, tested


Phase 15. The evidence package


Phase 16. Litigation day one


Phase 17. Arbitration and insurance


Phase 18. Modeling the exposure


Phase 19. Remediating after a ruling


Phase 20. Ownership and annual review

Phase 21. Generated and summarized content


Phase 22. Account actions and the removed user


Phase 23. The privacy layer, which Section 230 does not touch


Phase 24. Working with brand owners and rights holders


Phase 25. Communications discipline


Phase 26. Multi-defendant and mass-filing postures


Phase 27. The board and budget conversation


Phase 28. The ninety-day plan

Phase 29. Rewrite reference: before and after

Use these as the pattern for Phase 1 dispositions. The left column is what companies write; the right is what survives being quoted back.

| Written | Rewritten | |---|---| | "We remove all counterfeit listings." | "Listings reported as counterfeit are reviewed against our authenticity policy, and we may remove them." | | "Every seller is verified before listing." | "Sellers must complete our onboarding checks, which are described here." | | "Reports are reviewed within 24 hours." | "Reports are reviewed by our team. Volume affects timing." | | "Your purchase is guaranteed authentic." | "Eligible purchases are covered by the Buyer Protection terms, which set out the conditions, the claim window, and the limits." | | "We will remove that listing today." (macro) | "We've received your report about listing #12345. It has been routed for review under our authenticity policy, and we'll let you know the outcome." | | "We have removed the content." (macro, sent before removal) | "Your report has been escalated. You'll receive a notification when a decision is made." | | "Verified" badge, no explanation | "Verified" badge, tooltip: "This seller confirmed a business email address and completed identity checks." | | "Our platform is safe for children." | Remove entirely, or state the specific measures and their limits. | | "We use AI to ensure listing accuracy." | "Listing descriptions may be summarized automatically. Summaries are generated from seller-supplied text." | | "We never share your data." | State the actual disclosures, in the privacy notice, matching the data map. |


Phase 30. The evidence request, written in advance

Draft this as a standing internal request so that on litigation day one it can be sent unchanged. Each item names the system and the owner.

Why this belongs in the checklist rather than in a litigation memo. Half of these items do not exist in retrievable form at most companies, and finding that out in week one of a lawsuit is a much worse way to learn it than finding out during an annual review.

Phase 31. Deployment-pattern boxes

Different services fail differently. Find the pattern that matches and run its extra boxes.

Marketplace with fulfillment.

Review or ratings site.

Classifieds or listings without fulfillment.

Social or community product with recommendation.

Retailer, publisher, or employer hosting user content incidentally.

Infrastructure or service provider to other platforms.


Phase 32. Quarterly metrics worth keeping

Six numbers, reported internally, never published.

Outcome. The audit found thirty-one outcome sentences across nine surfaces, of which nineteen were rewritten, eight were qualified, and four were kept as priced commitments with a named owner. Eleven support macros were rebuilt. The DMCA agent registration had lapsed fourteen months earlier and was restored before the copyright count was briefed. Of the nine counts, four were dismissed with prejudice, two were dismissed without prejudice on standing and promisee grounds, and three proceeded — the Lanham Act count, a state consumer-protection count based on the company's own advertising, and a design count. The company could not produce an assent record for the plaintiff, so the arbitration motion was never filed; building that capability was the first item on the remediation list.


Key Authorities at a Glance

| Authority | Proposition | |---|---| | 47 U.S.C. § 230(c)(1) | No treatment as publisher of another's content | | 47 U.S.C. § 230(c)(2) | Good-faith restriction; scienter element | | 47 U.S.C. § 230(e)(2) | Intellectual property carve-out | | 47 U.S.C. § 230(e)(4) | Communications privacy carve-out | | 47 U.S.C. § 230(e)(5) | FOSTA carve-out | | 47 U.S.C. § 230(f)(2)-(3) | Definitions | | Zeran v. America Online | Publishing functions | | Barnes v. Yahoo! | Promises create independent duties | | Fair Housing Council v. Roommates.com | Material contribution | | Carafano v. Metrosplash | Neutral tools | | Chicago Lawyers' Committee v. Craigslist | User-chosen categories | | Kimzey v. Yelp | Aggregated ratings | | Marshall's Locksmith Service v. Google | Automated conversion | | Jones v. Dirty World | Encouragement is not development | | FTC v. Accusearch | Soliciting unlawful content | | Jane Doe No. 14 v. Internet Brands | Failure to warn | | Lemmon v. Snap | Design defect independent of content | | Daniel v. Armslist | Screening claims in design costume | | HomeAway.com v. Santa Monica | Platform's own conduct | | Force v. Facebook | Algorithmic matching protected | | Anderson v. TikTok | Recommendation as first-party speech | | Moody v. NetChoice | Curation as expression | | Perfect 10 v. CCBill | (e)(2) federal-only | | Universal Communication Systems v. Lycos | Contrary state-IP view | | Enigma Software v. Malwarebytes | "Otherwise objectionable" limits | | Doe v. Twitter | FOSTA carve-out applied | | Batzel v. Smith | Provider or user | | Ashcroft v. Iqbal | Pleading standard | | 17 U.S.C. § 512 | Copyright safe harbor; agent; repeat infringers | | 18 U.S.C. § 1591 | FOSTA predicate | | 18 U.S.C. § 1595 | Civil trafficking remedy | | 15 U.S.C. § 1125 | Lanham Act, outside 230 | | Fed. R. Civ. P. 12 | Motion practice and conversion |


The five things people get wrong

Auditing the terms and stopping. The terms are the safest document the company publishes. The live counts come from the help center, the badges, and the macros.

Treating Section 230 and § 512 as one shield. They are separate statutes with separate elements, and copyright is expressly carved out of Section 230. A platform can win every 230 count and lose the case on a lapsed agent registration.

Believing immunity is a reason to build no process. Knowledge acquired and ignored is the input to the trafficking carve-out, contributory infringement, and failure-to-warn. Moderation does not forfeit protection; ignoring reports creates other exposure.

Not being able to prove what the terms said. Without dated versions and assent records, the arbitration motion is unavailable and the contract defense is unprovable, and the plaintiff's archived capture becomes the only evidence.

Writing design safety analyses as if nobody will read them. After Lemmon they are litigation exhibits. Write them accurately, record the decision made and why, and leave the speculation out.


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This document is general information about the law, not legal advice, and does not create an attorney-client relationship. Platform liability turns on the claims pleaded, the record, and the circuit. Marksy is not a law firm.

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