###### Editorial Note on [Part 171](/current/title-49/part-171?toc=1)

#### Editorial Note:

Nomenclature changes to part 171 appear at [70 FR 56090](https://www.federalregister.gov/citation/70-FR-56090), Sept. 23, 2005.

#### § 171.6 Control numbers under the Paperwork Reduction Act.

(a) *Purpose and scope.* This section collects and displays the control numbers assigned to the HMR collections of information by the Office of Management and Budget (OMB) under the Paperwork Reduction Act of 1995. This section complies with the requirements of [5 CFR 1320.7(f)](/on/2024-09-24/title-5/section-1320.7#p-1320.7(f)), [1320.12](/on/2024-09-24/title-5/section-1320.12), [1320.13](/on/2024-09-24/title-5/section-1320.13) and [1320.14](/on/2024-09-24/title-5/section-1320.14) (OMB regulations implementing the Paperwork Reduction Act of 1995) for the display of control numbers assigned by OMB to collections of information of the HMR.

(b) *OMB control numbers.* The table in [paragraph (b)(2)](/on/2024-09-24/title-49/section-171.6#p-171.6(b)(2)) of this section sets forth the control numbers assigned to collection of information in the HMR by the Office of Management and Budget (OMB) under the Paperwork Reduction Act of 1995.

(1) Column 1 lists the OMB control number assigned to the HMR collections of information. Column 2 contains the Report Title of the approved collection of information. Column 3 lists the part(s) or section(s) in 49 CFR identified or described in the collection of information.

(2) Table 1 to paragraph (b)(2):

| Current OMB control No. | Title | [Title 49 CFR](/on/2024-09-24/title-49) part or section where identified and described |
| --- | --- | --- |
| 2137-0014 | Cargo Tank Specification Requirements | §§ 107.503, 107.504, 178.320, 178.337, 178.338, 178.345, 180.407, 180.409, 180.413, 180.417. |
| 2137-0018 | Inspection and Testing of Portable Tanks and Intermediate Bulk Containers | §§ 173.24, 173.32, 178.3, 178.255, 178.273, 178.274, 178.703, 178.801, 180.352, 180.605. |
| 2137-0022 | Testing, Inspection, and Marking Requirements for Cylinders | §§ 173.5b, 173.302a, 173.303, 173.304, 173.309, 178.2, 178.3, 178.35, 178.44, 178.45, 178.46, 178.57, 178.59, 178.60, 178.61, 178.68, 180.205, 180.207, 180.209, 180.211, 180.213, 180.215, 180.217, appendix C to part 180. |
| 2137-0034 | Hazardous Materials Shipping Papers and Emergency Response Information | §§ 172.200, 172.201, 172.202, 172.203, 172.204, 172.505, 172.600, 172.602, 172.604, 172.606, 173.6, 173.7, 173.22, 173.56, 174.24, 174.26, 174.114, 175.30, 175.31, 175.33, 176.24, 176.27, 176.30, 176.36, 176.89, 177.817. |
| 2137-0039 | Hazardous Materials Incidents Reports | §§ 171.15, 171.16, 171.21. |
| 2137-0051 | Rulemaking and Special Permit Petitions | §§ 105.30, 105.40, 106.95, 106.110, 107.105, 107.107, 107.109, 107.113, 107.117, 107.121, 107.123, 107.125, 107.205, 107.211, 107.215, 107.217, 107.219, 107.221, 107.223. |
| 2137-0510 | RAM Transportation Requirements | Part 173, subpart I, [§§ 173.22](/on/2024-09-24/title-49/section-173.22), [173.411](/on/2024-09-24/title-49/section-173.411), [173.415](/on/2024-09-24/title-49/section-173.415), [173.416](/on/2024-09-24/title-49/section-173.416), [173.417](/on/2024-09-24/title-49/section-173.417), [173.457](/on/2024-09-24/title-49/section-173.457), [173.471](/on/2024-09-24/title-49/section-173.471), [173.472](/on/2024-09-24/title-49/section-173.472), [173.473](/on/2024-09-24/title-49/section-173.473), [173.476](/on/2024-09-24/title-49/section-173.476). |
| 2137-0542 | Flammable Cryogenic Liquids | §§ 173.318, 177.816, 177.840, 180.405. |
| 2137-0557 | Approvals for Hazardous Materials | §§ 107.402, 107.403, 107.405, 107.502, 107.503, 107.705, 107.713, 107.715, 107.717, 107.803, 107.805, 107.807, 110.30, 172.101, 172.102, Special Provisions 19, 26, 53, 55, 60, 105, 118, 121, 125, 129, 131, 133, 136, B45, B55, B61, B69, B77, B81, N10, N72, 173.2a, 173.4, 173.7, 173.21, 173.22, 173.24, 173.31, 173.38, 173.51, 173.56, 173.58, 173.59, 173.124, 173.128, 173.159, 173.166, 173.171, 173.214, 173.222, 173.224, 173.225, 173.245, 173.301, 173.305, 173.306, 173.314, 173.315, 173.316, 173.318, 173.334, 173.340, 173.411, 173.433, 173.457, 173.471, 173.472, 173.476, 174.50, 174.63, 175.8, 175.85, 175.701, 175.703, 176.168, 176.340, 176.704, 178.3, 178.35, 178.47, 178.53, 178.273, 178.274, 178.503, 178.509, 178.605, 178.606, 178.608, 178.801, 178.813, 180.213. |
| 2137-0559 | (Rail Carriers and Tank Car Tank Requirements) Requirements for Rail Tank Car Tanks—Transportation of Hazardous Materials by Rail. | §§ 172.102, Special provisions: B45, B46, B55, B61, B69, B77, B78, B81; 173.10, 173.31, 174.20, 174.50, 174.63, 174.104, 174.114, 174.204, 179.3, 179.4, 179.5, 179.6, 179.7, 179.11, 179.18, 179.22, 179.100-9, 179.100-12, 179.100-13, 179.100-16, 179.100-17, 179.102-4, 179.102-17, 179.103-1, 179.103-2, 179.103-3, 179.103-5, 179.200-10, 179.200-14, 179.200-15, 179.200-16, 179.200-17, 179.200-19, 179.201-3, 179.201-8, 179.201-9, 179.220-4, 179.220-7, 179.220-8, 179.220-13, 179.220-15, 179.220-17, 179.220-18, 179.220-20, 179.220-22, 179.300-3, 179.300-7, 179.300-9, 179.300-12, 179.300-13, 179.300-15, 179.300-20, 179.400-3, 179.400-4, 179.400-11, 179.400-13, 179.400-16, 179.400-17, 179.400-19, 179.400-20, 179.500-5, 179.500-8, 179.500-12, 179.500-18, 180.505, 180.509, 180.515, 180.517. |
| 2137-0572 | Testing requirements for non-bulk packages | §§ 173.168, 178.2, 178.601, appendix C to part 178, appendix D to part 178. |
| 2137-0582 | Container Certification Statement | §§ 176.27, 176.172. |
| 2137-0586 | Hazardous Materials Public Sector Training and Planning Grants | Part 110. |
| 2137-0591 | Response Plans for Shipments of Oil | Part 130. |
| 2137-0595 | Cargo Tank Motor Vehicles in Liquefied Compressed Gas Service | §§ 173.315, 178.337-8, 178.337-9, 180.405, 180.416. |
| 2137-0612 | Hazardous Materials Security Plans | Part 172, subpart I, [§§ 172.800](/on/2024-09-24/title-49/section-172.800), [172.802](/on/2024-09-24/title-49/section-172.802), [172.804](/on/2024-09-24/title-49/section-172.804). |
| 2137-0613 | Subsidiary Hazard Class and Number/Type of Packagings | §§ 172.202, 172.203 |
| 2137-0620 | Inspection and Testing of Meter Provers | Part 173, subpart A, [§ 173.5a](/on/2024-09-24/title-49/section-173.5a). |
| 2137-0621 | Requirements for United Nations (UN) Cylinders | §§ 173.301, 173.304, 173.304b, 178.69, 178.70, 178.74, 178.75, 180.207, 180.209, 180.212, 180.215, 180.217. |
| 2137-0628 | Flammable Hazardous Materials by Rail Transportation | §§ 130.120, 171.16, 173.41, 173.145, 173.150, 174.310, 174.312. |

[Amdt. 171-111, [56 FR 66157](https://www.federalregister.gov/citation/56-FR-66157), Dec. 20, 1991]

###### Editorial Note

#### Editorial Note:

For Federal Register citations affecting [§ 171.6](/on/2024-09-24/title-49/section-171.6), see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at *[www.govinfo.gov](http://www.govinfo.gov).*