Transportation Security Administration — the long-form archive

coverage from 2026-08-20

What that date means

Coverage begins on 2026-08-20, which is when this archive started holding Federal Register issues — not when the agency started publishing.

Anything earlier is absent from this page, and its absence is not evidence.

20 August 2026 1 document

The Transportation Security Administration published a notice extending an information collection for security threat assessments of hazardous materials endorsement applicants.

Notice Extension of Agency Information Collection Activity Under OMB Review: Security Threat Assessment for Individuals Applying for a Hazardous Materials Endorsement for a Commercial Driver's License 2026-16991

The Transportation Security Administration published a notice announcing revision of an information collection request concerning cybersecurity measures for surface modes under OMB control number 1652-0074.

Notice Revision of Agency Information Collection Activity Under OMB Review: Cybersecurity Measures for Surface Modes 2026-17894

3 September 2026 1 document

The Transportation Security Administration published a notice extending an information collection for Federal Air Marshal physical and mental health certification forms under OMB review.

Notice Extension of Agency Information Collection Activity Under OMB Review: Law Enforcement/Federal Air Marshal Service Physical and Mental Health Certification 2026-17992

4 September 2026 2 documents

18 September 2026 1 document

The Transportation Security Administration published a notice of intent to request OMB reinstatement with revision of a law enforcement officer reimbursement request information collection.

Notice Intent To Request Reinstatement With Revision From OMB of One Previous Public Collection of Information: Law Enforcement Officer (LEO) Reimbursement Request 2026-19204

25 September 2026 1 document

The Transportation Security Administration published a notice inviting public comment on a revised information collection request for armed law enforcement officers undergoing airport checkpoint screening.

Notice Intent to Request an Revision From OMB of One Current Public Collection of Information: Law Enforcement Officers (LEOs) Flying Armed 2026-19703

16 October 2026 1 document

The Transportation Security Administration announced an extension of its information collection for Transportation Security Officer Medical Questionnaires under OMB review.

Notice Extension of Agency Information Collection Activity Under OMB Review: Transportation Security Officer (TSO) Medical Questionnaire 2026-21177

Ask an assistant instead

Everything on this page is also a tool call. Add mcp.downstream.sh as an MCP server in Claude, ChatGPT, or any client that speaks the protocol — no key, no account — then paste this:

Using the Downstream MCP server at mcp.downstream.sh, call whats_new_since with agency "Transportation Security Administration" since 2026-08-20, then tell me what this agency has been working on and which of its deadlines are still open.

Reaches whats_new_since. The response carries its own citations and states what it is missing — including which dates it has no record for.

The long-form archive