Data / Federal rules / Mass transportation
Federal rules on mass transportation: 36 since January 2024
26 final rules and 10 proposed rules since January 25, 2024, 4 of them marked significant. Most come from the Federal Transit Administration (24), Transportation Department (6), Transportation Security Administration (4), Federal Highway Administration (2).
SpecStream is the live web data engine for teams and agents. It reads every rule and proposed rule in the Federal Register each morning, and this page is that reading. Name your industry once and new rules, comment deadlines and effective dates arrive in your sheet, CRM, Slack or agent as they are published.
Every document, newest first
| Document | Agency | Type | Published |
|---|---|---|---|
| Disadvantaged Business Enterprise and Airport Concession Disadvantaged Business Enterprise Program Revisions 2026-19688 | Transportation Department | Final rule | Sep 25 |
| National Environmental Policy Act Regulations 2026-17904 · significant | Federal Transit Administration | Final rule | Sep 1 |
| Emergency Relief Program 2026-11274 | Federal Transit Administration | Final rule | Jun 4 |
| Private Investment Project Procedures 2026-11273 | Federal Transit Administration | Final rule | Jun 4 |
| Project Management Oversight 2026-11272 | Federal Transit Administration | Final rule | Jun 4 |
| Public Transportation Safety Certification Training Program 2026-11271 | Federal Transit Administration | Final rule | Jun 4 |
| Rail Transit Roadway Worker Protection 2026-11270 | Federal Transit Administration | Final rule | Jun 4 |
| Administrative Rulemaking, Guidance, and Enforcement Procedures 2026-08144 · significant | Federal Transit Administration | Final rule | Apr 27 |
| Restoration of Statutory Terms in TSA Regulations: Use of Alien; Technical Amendments 2026-03028 | Transportation Security Administration | Final rule | Feb 17 |
| Disadvantaged Business Enterprise Program and Disadvantaged Business Enterprise in Airport Concessions Program Implementation Modifications 2025-19460 | Transportation Department | Final rule | Oct 3, 2025 |
| Revision of National Environmental Policy Act Regulations 2025-12364 · significant | Federal Transit Administration | Final rule | Jul 3, 2025 |
| Emergency Relief Program 2025-12248 | Federal Transit Administration | Proposed rule | Jul 1, 2025 |
| Private Investment Project Procedures 2025-12175 | Federal Transit Administration | Proposed rule | Jul 1, 2025 |
| Project Management Oversight 2025-12174 | Federal Transit Administration | Proposed rule | Jul 1, 2025 |
| Major Capital Investment Projects 2025-12154 | Federal Transit Administration | Final rule | Jul 1, 2025 |
| Public Transportation Safety Certification Training Program 2025-12150 | Federal Transit Administration | Proposed rule | Jul 1, 2025 |
| Rail Transit Roadway Worker Protection 2025-12148 | Federal Transit Administration | Proposed rule | Jul 1, 2025 |
| Transportation for Elderly and Handicapped Persons 2025-12143 | Federal Transit Administration | Final rule | Jul 1, 2025 |
| School Bus Operations 2025-12142 | Federal Transit Administration | Final rule | Jul 1, 2025 |
| Charter Service 2025-12141 | Federal Transit Administration | Final rule | Jul 1, 2025 |
| Transit Asset Management 2025-12140 | Federal Transit Administration | Final rule | Jul 1, 2025 |
| Rescinding Requirements Regarding Management and Monitoring Systems 2025-09708 | Federal Highway Administration | Final rule | May 30, 2025 |
| Terminology Relating to Sex; Technical Amendments 2025-08920 | Transportation Security Administration | Final rule | May 21, 2025 |
| Charter Service 2024-30970 | Federal Transit Administration | Proposed rule | Jan 8, 2025 |
| Asset Management Plans; Management and Monitoring Systems 2024-26200 | Federal Highway Administration | Proposed rule | Nov 13, 2024 |
| Enhancing Surface Cyber Risk Management 2024-24704 | Transportation Security Administration | Proposed rule | Nov 7, 2024 |
| Rail Transit Roadway Worker Protection 2024-25042 | Federal Transit Administration | Final rule | Oct 31, 2024 |
| State Safety Oversight 2024-23866 | Federal Transit Administration | Final rule | Oct 18, 2024 |
| Public Transportation Safety Certification Training Program 2024-18097 | Federal Transit Administration | Final rule | Aug 14, 2024 |
| Disadvantaged Business Enterprise and Airport Concession Disadvantaged Business Enterprise Program Implementation Modifications; Corrections 2024-14318 | Transportation Department | Final rule | Jul 3, 2024 |
| Railroad Rehabilitation and Improvement Financing Program and Transportation Infrastructure Finance and Innovation Act Program Regulations 2024-11139 | Transportation Department | Final rule | May 24, 2024 |
| Flight Training Security Program 2024-08800 · significant | Transportation Security Administration | Final rule | May 1, 2024 |
| Public Transportation Agency Safety Plans 2024-07514 | Federal Transit Administration | Final rule | Apr 11, 2024 |
| Disadvantaged Business Enterprise and Airport Concession Disadvantaged Business Enterprise Program Implementation Modifications 2024-05583 | Transportation Department | Final rule | Apr 9, 2024 |
| Rail Transit Roadway Worker Protection 2024-06251 | Federal Transit Administration | Proposed rule | Mar 25, 2024 |
| Amendment to the Railroad Rehabilitation and Improvement Financing Program and Transportation Infrastructure Finance and Innovation Act Program Regulations 2024-01243 | Transportation Department | Proposed rule | Jan 25, 2024 |
Other topics
- Reporting and recordkeeping requirements 4647
- Incorporation by reference 3602
- Administrative practice and procedure 2331
- Aircraft 1755
- Aviation safety 1746
- Safety 1703
- Air transportation 1601
- Environmental protection 1493
- Intergovernmental relations 1229
- Air pollution control 1044
- Navigation (air) 854
- Penalties 780
- Security measures 745
- Airspace 744
- Navigation (water) 697
- Marine safety 692
- Waterways 678
- Ozone 659
- Harbors 626
- Volatile organic compounds 601
- Imports 511
- Particulate matter 459
- Nitrogen dioxide 441
- Sulfur oxides 423
- Exports 415
- Transportation 313
- Carbon monoxide 252
- Confidential business information 240
- Fisheries 233
- Lead 232
- Claims 221
- Government employees 220
- Government procurement 215
- Fishing 213
- Banks, banking 210
- Hazardous substances 209
- Privacy 203
- Medical devices 198
- Nitrogen oxides 195
- Wildlife 190
- Freedom of information 186
- Consumer protection 183
- Government contracts 182
- Agricultural commodities 181
- Airports 179
- Individuals with disabilities 176
- Pesticides and pests 166
- Investigations 165
- Securities 163
- Hazardous waste 159
- Income taxes 158
- Credit 157
- Air traffic control 155
- Telecommunications 153
- Civil rights 150
- Health facilities 147
- Small businesses 144
- Endangered and threatened species 143
- Indians 143
- Chemicals 142
Read from the Federal Register API, last updated 2026-10-24. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.