
	Rulemaking Actions

	HM-1 - HM-59

	HM-60 - HM-109

	HM-110 - HM-139

	HM-140 - HM-159

	HM-160 - HM-179

	HM-180 - HM-199

	HM-200 or higher

Hazmat Safety Rulemaking Actions

HM-110	HM-111	HM-112	HM-113	HM-114	HM-115	HM-116	HM-117
HM-118	HM-119	HM-120	HM-121	HM-122	HM-123	HM-124	HM-125
HM-126	HM-126A	HM-126B	HM-126C	HM-126D	HM-126E	HM-126F	HM-127
HM-128	HM-129	HM-130	HM-131	HM-132	HM-133	HM-134	HM-135
HM-136	HM-137	HM-138	HM-138A	HM-138B	HM-139	HM-139A	HM-139B
HM-139C	HM-139D	HM-139E	HM-139F	HM-139G	HM-139H

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HM Docket #	Rulemaking Description	FR Date	Status	Date Comment/ Effective	FR Cite
HM-110	Repair and Maintenance of Vehicles; Highway Handling of HM on Motor Vehicles Correction Use Of Catalytic Heaters Repairs-Closed Building Use of Catalytic Heaters Repair of Vehicle Repair & Maintenance	08/27/73 12/02/74 03/18/75 05/16/75 09/30/75 09/30/75 10/06/75 07/08/76 10/12/76 09/18/78	NPRM FR FR NPRM NPRM FR FR FR NPRM FR	04/01/75 04/01/75 07/15/75 09/30/75 07/01/76 10/01/75 07/30/76 01/10/77 01/01/79	38FR~22901 39FR-41741 40FR-12269 40FR-21485 40FR-44842 40FR-44821 40FR-46106 41FR-27968 41FR-44712 43FR-41401
HM-111	Miscellaneous Amendments - RAM Correction	10/25/73 12/31/74 09/26/75	NPRM FR FR	01/15/73 03/31/75 09/26/75	38FR-29483 39FR-45238 40FR-44327
HM-112	Consolidation of HM Also see HM-103 Public Hearing Public Hearing Extend Effective Date Public Hearing Extend Effective Date Extend Effective Date Placard - Nurse Tanks	01/24/74 04/24/74 01/29/75 02/05/75 09/08/75 04/15/76 06/24/76 06/06/77 06/06/77 11/10/77 11/10/77 06/08/78	NPRM NPRM NPRM NPRM NPRM FR FR Notice FR FR FR FR	05/28/74 06/25/74 02/10/75 02/20/75 10/08/75 07/01/76 07/01/77 07/21/77 06/07/77 07/01/78 11/10/77 06/08/78	39FR-3022 39FR-14519 40FR-4329 40FR-5386 40FR-41537 41FR-15972 41FR-26014 42FR-28951 42FR-28888 42FR-58522 42FR-58524 43FR-24845
HM-113	MC330/331 Cargo Tank Stress Corrosion Cracking Revisions	01/04/74 06/11/75 09/30/75	NPRM FR FR	04/09/74 10/01/75 10/01/75	39FR-1059 40FR-24902 40FR-44820
HM-114	Rail Cars used to transport Class A Explosives	02/06/74 11/27/74	NPRM FR	03/31/74 07/01/75	39FR-4668 39FR-41365
HM-115	Cryogenic Liquids Corrections Extend-Comments Corrections Corrections Corrections Corrections	03/08/79 04/05/79 06/21/79 06/16/83 11/01/83 06/12/84 10/24/84 11/01/84	NPRM NPRM NPRM FR FR FR FR FR	10/09/79 10/09/79 10/09/79 01/01/84 10/01/84 10/01/84 10/01/84 10/01/84	44FR-12826 44FR-20461 44FR-36211 48FR-27674 48FR-50440 49FR-24306 49FR-42733 49FR-43965
HM-116	Classification of New Explosives and Shipment of Samples of explosives Editorial Corrections	04/04/74 04/09/76 07/06/76	NPRM FR FR	07/09/74 05/12/76 07/06/76	39FR-12261 41FR-15013 41FR-27728
HM-117	Specification IM Glass Carboy in Polystyrene Packaging and cancellation of certain obsolete specification packagings	06/14/74 03/12/79	NPRM FR	09/30/74 05/11/79	39FR-20805 44FR-14194
HM-118	Expandable Polystyrene Resin and the definition of a flammable solid (Combined HM-118, 126,145, et al)	07/09/74	NPRM	09/24/74	39FR-25235
HM-119	Polyethylene Drum	07/31/74 07/10/78	NPRM FR	11/05/74 07/10/78	39FR-27693 43FR-29562
HM-120	Switching of Freight Cars Placarded-Dangerous Withdrawal	08/14/74 09/20/74 04/21/76	NPRM NPRM NPRM	09/20/74 10/22/74 04/21/76	39FR-29197 39FR-33808 41FR-16661
HM-121	I-Bars on Steel Drums Use of Certain Packagings Correction	10/22/74 12/30/74 07/20/78 08/10/78	NPRM FR FR FR	11/12/74 03/31/75 07/20/78 07/20/78	39FR- 39FR-36596 39FR-44989 43FR-31138 43FR-35485
HM-122	Applicability of Regulations to Private & Contract Carriers by Motor Vehicle	12/05/74	FR	12/05/74	39FR-42366
HM-123	Shippers - Rail Freight	12/12/74	FR	12/12/74	39FR-43310
HM-124	Bottom Outlets - MC 312 Cargo Tanks	03/26/75 01/27/76	NPRM FR	06/24/75 03/31/76	40FR-13316 41FR-3869
HM-125	Prohibit Construction of 112A/114A Tank Cars Withdrawal	04/23/75 01/26/78	NPRM NPRM	05/30/75 01/26/78	40FR-17853 43FR-3598
HM-126	Hazard Information System Extend - Comments Extend - Comments	06/25/75 09/26/75 02/05/76	ANPRM ANPRM ANPRM	11/05/75 01/05/76 02/05/76	40FR-26688 40FR-44336 41FR-5347
HM-126A	Identification Numbers Correction Improved Emergency Response Capability Correction ID Number - Wastes Postpone Completion Date Extend Completion Date (Also see HM 118, 126, et al)	06/07/79 06/14/79 07/26/79 07/10/80 06/30/80 10/15/81	NPRM NPRM NPRM NPRM FR FR	08/07/79 08/07/79 10/18/79 08/12/80 11/20/80 10/31/81	44FR-32972 44FR-34171 44FR-43858 45FR-46417 45FR-43761 45FR-50800
HM-126B	Improved Descriptions of HM for Emergency Response (Also see HM118,126 et al)	11/08/79	NPRM	01/09/80	44FR-65020
HM-126C	Emergency Response Communication Standards Regulations - Required Use of Response Information Extension Comment Period Corrections Petitions for Reconsideration Extension of effective date Response to Petitions/Extension	03/16/84 08/20/87 09/04/87 06/27/89 07/07/89 01/10/90 05/21/90 08/17/90	ANPRM NPRM NPRM FR FR FR FR FR	06/25/84 09/21/87 12/22/87 04/02/90 04/02/90 06/04/90 09/17/90 12/31/90	49FR-10048 52FR-31486 52FR-33611 54FR-27138 54FR-28750 55FR-870 55FR-20796 55FR-33707
HM-126D	Odorization of LPG/ Miscellaneous Proposals Bulk Package & Miscellaneous Amendments (Removes Odorization Property)	09/27/84 08/10/87	NPRM FR	12/28/84 02/01/88	49FR-38164 52FR-29526
HM-126E	Odorization of LPG Withdrawl RIN:2137-AA25	09/27/84	NPRM	12/28/84 11/03/92	49FR-38164 REGS AGENDA
HM-126F	Training for HM Transportation RIN: 2137-AB26 Correction Response to Petition	07/26/89 08/15/89 05/15/92 05/27/92 01/22/93	NPRM Notice FR FR FR	11/24/89 11/24/89 07/01/92 07/01/92 02/22/93	54FR-31144 54FR-33657 57FR-20944 57FR-22181 58FR-5850
HM-126G	Emergency Response Communication-Excepts		NPRM	CANCELED SEE HM-166Y
HM-127	Exemption Procedures Public Hearing	07/30/75 08/04/75 08/26/75 10/15/75 12/03/75 01/23/76 02/19/76	Interm NPRM NPRM FR FR	10/16/75 09/12/75 09/03/75 10/16/75 01/26/76	40FR-31976 40FR-32758 40FR-37247 40FR-48466 40FR-56442 41FR-3477 41FR-7509
HM-128	Carriage of HM aboard Aircraft	10/01/75 12/16/75 12/16/76	NPRM FR FR	10/23/75 12/11/75 01/01/77	40FR-45197 40FR-58284 41FR-54942
HM-129	Portable Tank Marking	11/07/75	FR	11/03/75	40FR-52027
HM-130	Portable Tank - Gross Weight Storage of Explosives or other dangerous articles or substances and combustible liquids on board cargo vessels	06/09/75 11/07/75	NPRM FR	12/03/75	40FR-24532 40FR-52027
HM-131	Inspection & Monitoring RAM Withdrawal	12/11/75 07/21/77	NPRM NPRM	02/17/76 07/21/77	40FR-57688 42FR-37426
HM-132	Asphalts in Cargo Tanks	12/29/75	FR	01/01/76	40FR-59598
HM-133	Definition of Flammable & Combustible Liquids	12/31/75 02/23/76	FR FR	03/31/76 02/23/76	40FR-60030 41FR-7947
HM-134	HM Reissuance Authorization Cites Corrections Corrections	03/03/76 09/09/76 09/09/76 09/24/76 01/13/77	NPRM FR FR FR FR	04/01/76 01/03/77 01/03/76 01/03/77 01/03/77	41FR-9188 41FR-38175 41FR-38167 41FR-40475 42FR-2688
HM-135	Certification of Cargo Tanks and Placarding of Motor Vehicles	04/28/76	FR	04/28/76	41FR-17735
HM-136	Location of Manholes & Certification Plate - Cargo Tanks Correction	04/30/76 12/18/78 01/08/79	NPRM FR FR	06/23/76 12/18/78 12/18/78	41FR-18093 43FR-58818 44FR-1739
HM-137	Gallium Metal Correction	09/02/76 02/07/77	FR FR	09/04/76 02/02/77	41FR-37114 42FR-7140
HM-138	Preemption & Enforcement Procedures	09/09/76	FR	01/03/77	41FR-38167
HM-138A	Enforcement Procedures Extend-Comments Correction	09/24/81 10/19/81 01/20/83 04/21/83	NPRM NPRM FR FR	10/22/81 12/01/81 03/01/83 04/21/83	46FR-47091 46FR-51261 48FR-2646 48FR-17093
HM-138B	Settlements & Compromises of Civil Penalty & Comp. Orders	05/30/89	FR	05/30/89	54FR-22898
HM-139	Conversion of Exemptions Correction Correction	09/13/76 09/30/76 11/04/76 11/15/76 12/23/76 02/28/77 04/07/77 06/02/77 06/23/77 08/08/77 08/22/77 09/01/77 11/07/77 11/14/77 03/02/78 03/06/78 04/27/78 05/18/78 06/05/78 09/07/78 09/07/78 12/11/78	NPRM NPRM NPRM FR FR FR NPRM FR NPRM NPRM FR NPRM FR FR FR FR FR FR NPRM FR NPRM FR	10/15/76 11/20/76 11/15/76 12/23/76 02/28/77 05/05/77 06/02/77 11/01/77 08/22/77 09/30/77 11/07/77 11/14/77 03/02/78 03/02/78 04/27/78 04/27/78 07/05/78 09/07/78 10/10/78 12/11/78	41FR-38779 41FR-43188 41FR-48553 41FR-50262 41FR-55876 42FR-11238 42FR-18409 42FR-28132 42FR-31815 42FR-40003 42FR-42206 42FR-43993 42FR-57964 42FR-58937 43FR-8519 43FR- 43FR-17942 43FR-21462 43FR-24335 43FR-39788 43FR-39835 43FR-57891
HM-139A	Conversion of Exemptions Correction	12/18/78 01/08/79 04/12/79	NPRM NPRM FR	01/17/79 01/17/78 04/12/79	43FR-58834 44FR-1767 44FR-21793
HM-139B	Conversion of Exemptions Revision	06/25/79 10/18/79 01/24/80	NPRM FR FR	06/25/79 10/18/79 01/24/80	44FR-37017 44FR-60097 45FR-5737
HM-139C	Conversion of Exemptions	03/24/80 07/10/80 07/21/80	NPRM FR FR	04/23/80 07/10/80	45FR-18994 45FR-46419 45FR-48631
HM-139D	Conversion of Exemptions	06/04/81 12/03/81	NPRM FR	07/20/81 01/04/82	46FR-29973 46FR-58693
HM-139E	Conversion of Exemptions Correction	07/01/82 12/06/82 01/06/83	NPRM FR FR	08/30/82 01/05/83 01/06/83	47FR-28716 47FR-54825 48FR-655
HM-139F	Conversion of Exemptions Correction	08/08/83 01/19/84 01/26/84	NPRM FR FR	10/12/83 02/15/84 02/15/84	48FR-35970 49FR-2250 49FR-3188
HM-139G	Conversion of Exemptions Correction Correction	08/28/84 03/25/85 03/29/85 04/04/85	NPRM FR FR FR	10/31/84 04/22/85 04/22/85 04/22/85	49FR-34044 50FR-11700 50FR-12544 50FR-13381
HM-139H	Air Bag Inflators & Modules for Passive Restraint Systems RIN: 2137-AB98	02/26/90 01/16/92	NPRM FR FR	04/12/90 05/06/92	55FR-6730 57FR-1874 Corr. Pending

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PHMSA - Pipeline and Hazardous Materials Safety Administration - 2005