Downstreamthe daily issueevery agencyTransportation Security Administration

The long-form archive

Everything Transportation Security Administration has published while this archive has been running: 5 documents across 4 days, oldest first.

coverage from

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.

1 September 2026 1 document

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.

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.

4 September 2026 2 documents

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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.