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Recent NRPMs and ANPRMs
| 73 FR 57281 - NPRM | PHMSA-2005-22356; Hazardous Materials: Enhanced Enforcement Authority Procedures | Oct 2, 2008 |
| 73 FR 52558 - NPRM | PHMSA-06-25885 (HM-232F); Hazardous Materials; Risk-Based Adjustment of Transportation Security Plan Requirements | Sep 9, 2008 |
| 73 FR 44803 - NPRM | PHMSA–2007–0065 (HM–224D) and PHMSA–2008–0005 (HM–215J); Hazardous Materials: Revision to Requirements for the Transportation of Batteries and Battery-Powered Devices; and Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions | Jul 31, 2008 |
| 73 FR 38361 | Comment period for PHMSA-07-29364 (HM-231A); Hazardous Materials; Combination Packages Containing Liquids Intended for Transport by Aircraft | Jul 7, 2008 |
| 73 FR 38164 - ANPRM | Docket No. PHMSA-2005-22987 (HM-238); Hazardous Materials: Requirements for the Storage of Explosives During Transportation | Jul 3, 2008 |
| 73 FR 24519 - NPRM | Docket No. PHMSA-2008-0010 (HM-208G); Hazardous Materials Transportation; Registration and Fee Assessment Program | May 5, 2008 |
| 73 FR 17817 - NPRM | FRA-2006-25169 (HM-246); Hazardous Materials: Improving the Safety of Railroad Tank Car Transportation of Hazardous Materials | Apr 1, 2008 |
| 72 FR 53744 - NPRM | Docket No.: PHMSA-2006-25446 (HM-243); Hazardous Materials: Fuel Cell Cartridges and Systems Transported on Board Passenger Aircraft in Carry-on Baggage | Sep 20, 2007 |
| 72 FR 35961 - NPRM | RSPA Docket No. 2006-26322 (HM-206F); Hazardous Materials: Revision of Requirements for Emergency Response Telephone Numbers | Jul 2, 2007 |
| 72 FR 18446 - NPRM | Docket No. PHMSA-2006-25910 (HM-218E); Hazardous Materials: Miscellaneous Cargo Tank Motor Vehicle and Cylinder Issues; Petitions for Rulemaking | Apr 12, 2007 |
| 70 FR 69493 - ANPRM | Docket No. PHMSA-2005-22987 (HM-238); Hazardous Materials: Requirements for the Storage of Explosives and Other High-Hazard Materials During Transportation | Nov 16, 2005 |
