Genomic Data Checklist: Consent Scope and Withdrawal, Sample and Data Retention, Research and Commercial Use Terms, Third-Party Access Requests, and Reidentification Response

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A ten-phase working checklist for consumer genomics companies, clinical laboratories, biobanks, and the partners who license genomic databases. Phases one through three build the inventory, the consent version register, and the layered consent architecture. Phases four and five settle retention and regulatory classification. Phases six through eight cover research and commercial licensing, third-party access requests, and disclosure obligations. Phases nine and ten cover security and reidentification response, and protecting the assets that are genuinely ownable. Each phase closes with a gate.

IP and Technology > Privacy Data Security | Checklist | Published 8 August 2024 - Updated 5 January 2025 | Casey Scott McKay - marksy.us


How to use this checklist

Begin from three facts that shape everything below.

The consent is the load-bearing document. Property law gives the participant very little — Moore v. Regents of the University of California and Washington University v. Catalona both locate control in the institution — which means what the company may do is defined by what it promised.

There is never only one consent. A company with any history has several versions and several participant populations, and every new use must clear all of them.

The people most affected are not parties. Relatives are disclosed by a participant's test, were never asked, and have no remedy. No drafting fixes this; conservative practice manages it.

The doctrinal background is The Most Personal Data There Is; the operational treatment with worked engagements is Advising a Genetic Testing or Genomics Business; the cluster is assembled in the Consumer Genomics and Genetic Data Toolkit.


Phase 1. Inventory what is held


Phase 2. Build the consent version register


Phase 3. Layer the consent architecture


Phase 4. Retention and deletion


Phase 5. Regulatory classification


Phase 6. Research and commercial licensing


Phase 7. Third-party access requests


Phase 8. Disclosure and discrimination


Phase 9. Security and reidentification response


Phase 10. Protect what is ownable


Incidental findings


The ninety-day sequence


The annual review


Failures this checklist prevents


Party-specific short forms

The consumer genomics company

The clinical laboratory

The research biobank

The licensee or acquirer


The international overlay


The ten documents


What good looks like

Seven statements. The companies that can make all seven survive their first public controversy with their participants intact.


A note on proportion and on tone



Three worked applications

The deletion request

A participant demands deletion of everything.

The commercial partnership

A pharmaceutical partnership is signed and an announcement is scheduled.

The unexpected relative

A customer contacts support having discovered a previously unknown half-sibling.



Diligence questions for a buyer or investor


Evidence habits worth building



Five questions to open every file with

Five questions, answerable in a week, and between them they identify almost every exposure this checklist addresses.



The publication test

That is the discipline this checklist encodes: draft for publication, record the reasoning, test every use against every consent generation, and treat the relatives who were never asked as though they were in the room.


Do all four consistently and the difficult questions in this field become manageable; skip any one and they do not.


The consent register, the tested deletion map, and the honest disclosure page are where the discipline becomes visible to somebody other than the lawyer who built it.


Key Authorities at a Glance

Control over biological material rests with the institution rather than the donor — Moore v. Regents of the University of California and Washington University v. Catalona — which leaves the consent document doing the work property law does elsewhere. There is no property in the sequence data itself under Feist Publications, Inc. v. Rural Telephone Service Co. and 17 U.S.C. § 103; trade secrecy under 18 U.S.C. § 1836 and § 1839 protects the interpretation layer instead.

Patentability is constrained by Association for Molecular Pathology v. Myriad Genetics, Inc., Mayo Collaborative Services v. Prometheus Laboratories, Inc., Alice Corp. v. CLS Bank International, Diamond v. Chakrabarty, and Funk Brothers Seed Co. v. Kalo Inoculant Co., within 35 U.S.C. § 101 and § 112.

The regulatory frame is partial: 45 C.F.R. Part 46, 45 C.F.R. Part 164, 21 U.S.C. § 360, 42 U.S.C. § 2000ff, and the residual authority at 15 U.S.C. § 45. Government access runs through 18 U.S.C. § 2701 with Carpenter v. United States, and private claims through Spokeo, Inc. v. Robins and TransUnion LLC v. Ramirez.

| Authority | Phase | | --- | --- | | Moore v. Regents of the University of California | 4 — no conversion claim in excised tissue | | Washington University v. Catalona | 4 — institutional control of samples | | 45 C.F.R. Part 46 | 3, 5 — Common Rule consent and oversight | | 45 C.F.R. Part 164 | 5 — health privacy where covered | | 21 U.S.C. § 360 | 5 — device classification | | 15 U.S.C. § 45 | 5, 8, 9 — deceptive representations | | Feist Publications, Inc. v. Rural Telephone Service Co. | 6, 10 — no property in the data | | 17 U.S.C. § 103 | 6 — thin compilation protection | | 18 U.S.C. § 2701 | 7 — compelled disclosure | | Carpenter v. United States | 7 — third-party doctrine narrowed | | 42 U.S.C. § 2000ff | 8 — non-discrimination and its gaps | | Spokeo, Inc. v. Robins | 9 — concrete harm | | TransUnion LLC v. Ramirez | 9 — standing limits | | 18 U.S.C. § 1836 | 10 — trade secret claim | | 18 U.S.C. § 1839 | 9, 10 — reasonable measures | | Association for Molecular Pathology v. Myriad Genetics, Inc. | 10 — isolated DNA | | Mayo Collaborative Services v. Prometheus Laboratories, Inc. | 10 — diagnostic correlations | | Alice Corp. v. CLS Bank International | 10 — the computational layer | | Diamond v. Chakrabarty | 10 — engineered organisms | | Funk Brothers Seed Co. v. Kalo Inoculant Co. | 10 — natural principles | | 35 U.S.C. § 101 | 10 — eligibility | | 35 U.S.C. § 112 | 10 — written description |

Further reading is collected at genetic data consent architecture, genomic database licensing, investigative genetic genealogy policy, genomic reidentification risk, and biobank retention policy.


Related Documents

The doctrine is The Most Personal Data There Is; the operational treatment is Advising a Genetic Testing or Genomics Business; the cluster is the Consumer Genomics and Genetic Data Toolkit.

For Phase 5: The App That Knows Your Diagnosis, Building a Digital Health Product, the Digital Health Data Checklist, the Digital Health and Health Data Toolkit, The Device and the Approval, the Medical Device and Diagnostics IP Toolkit, The State Privacy Wave, Standing Up a Multi-State Privacy Compliance Program, and the State Privacy Compliance Toolkit.

For Phase 6: Selling Something You Cannot Own, Who Owns the Data, the Data Licensing Checklist, the Data Licensing and Rights Toolkit, Whose Invention Is It, and When Your Licensor Goes Bankrupt.

For Phase 9: The First Seventy-Two Hours, Running a Data Breach Response, the Incident Response Checklist, the Incident Response and Breach Notification Toolkit, Your Face as Data, and the Biometric and Sensitive Data Toolkit.

For Phase 10 and the research relationships: Claiming Life, Protecting a Biotechnology Invention, the Biotechnology IP Checklist, the Biotechnology and Synthetic Biology IP Toolkit, From Laboratory to Licence, the Technology Transfer Checklist, the University and Research Institution IP Toolkit, and the Trademark Portfolio Management Toolkit.


Marksy is not a law firm and this checklist is not legal advice. Genetic privacy statutes, research oversight requirements, device classification, and law enforcement access rules vary substantially by jurisdiction and are changing rapidly. Consult qualified counsel before designing a consent architecture, licensing a genomic database, or responding to legal process.

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