Title 49

PART 173 SUBPART I

Subpart I - Class 7 (Radioactive) Materials Source:Amdt. 173-244, 60 FR 50307, Sept. 28, 1995, unless otherwise noted.

• 49 U.S.C. 5101-5128, 44701; 49 CFR 1.81, 1.96 and 1.97.
• Source:

49:2.1.1.3.10.9.25.1	SECTION 173.401	173.401 Scope.
49:2.1.1.3.10.9.25.2	SECTION 173.403	173.403 Definitions.
49:2.1.1.3.10.9.25.3	SECTION 173.410	173.410 General design requirements.
49:2.1.1.3.10.9.25.4	SECTION 173.411	173.411 Industrial packages.
49:2.1.1.3.10.9.25.5	SECTION 173.412	173.412 Additional design requirements for Type A packages.
49:2.1.1.3.10.9.25.6	SECTION 173.413	173.413 Requirements for Type B packages.
49:2.1.1.3.10.9.25.7	SECTION 173.415	173.415 Authorized Type A packages.
49:2.1.1.3.10.9.25.8	SECTION 173.416	173.416 Authorized Type B packages.
49:2.1.1.3.10.9.25.9	SECTION 173.417	173.417 Authorized fissile materials packages.
49:2.1.1.3.10.9.25.10	SECTION 173.418	173.418 Authorized packages - pyrophoric Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.11	SECTION 173.419	173.419 Authorized packages - oxidizing Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.12	SECTION 173.420	173.420 Uranium hexafluoride (fissile, fissile excepted and non-fissile).
49:2.1.1.3.10.9.25.13	SECTION 173.421	173.421 Excepted packages for limited quantities of Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.14	SECTION 173.422	173.422 Additional requirements for excepted packages containing Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.15	SECTION 173.423	173.423 Requirements for multiple hazard limited quantity Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.16	SECTION 173.424	173.424 Excepted packages for radioactive instruments and articles.
49:2.1.1.3.10.9.25.17	SECTION 173.425	173.425 Table of activity limits - excepted quantities and articles.
49:2.1.1.3.10.9.25.18	SECTION 173.426	173.426 Excepted packages for articles containing natural uranium or thorium.
49:2.1.1.3.10.9.25.19	SECTION 173.427	173.427 Transport requirements for low specific activity (LSA) Class 7 (radioactive) material and surface contaminated objects (SCO).
49:2.1.1.3.10.9.25.20	SECTION 173.428	173.428 Empty Class 7 (radioactive) materials packaging.
49:2.1.1.3.10.9.25.21	SECTION 173.431	173.431 Activity limits for Type A and Type B packages.
49:2.1.1.3.10.9.25.22	SECTION 173.433	173.433 Requirements for determining basic radionuclide values, and for the listing of radionuclides on shipping papers and labels.
49:2.1.1.3.10.9.25.23	SECTION 173.434	173.434 Activity-mass relationships for uranium and natural thorium.
49:2.1.1.3.10.9.25.24	SECTION 173.435	173.435 Table of A1 and A2 values for radionuclides.
49:2.1.1.3.10.9.25.25	SECTION 173.436	173.436 Exempt material activity concentrations and exempt consignment activity limits for radionuclides.
49:2.1.1.3.10.9.25.26	SECTION 173.441	173.441 Radiation level limitations and exclusive use provisions.
49:2.1.1.3.10.9.25.27	SECTION 173.442	173.442 Thermal limitations.
49:2.1.1.3.10.9.25.28	SECTION 173.443	173.443 Contamination control.
49:2.1.1.3.10.9.25.29	SECTION 173.447	173.447 Storage incident to transportation - general requirements.
49:2.1.1.3.10.9.25.30	SECTION 173.448	173.448 General transportation requirements.
49:2.1.1.3.10.9.25.31	SECTION 173.453	173.453 Fissile materials - exceptions.
49:2.1.1.3.10.9.25.32	SECTION 173.457	173.457 Transportation of fissile material packages - specific requirements.
49:2.1.1.3.10.9.25.33	SECTION 173.459	173.459 Mixing of fissile material packages with non-fissile or fissile-excepted material packages.
49:2.1.1.3.10.9.25.34	SECTION 173.461	173.461 Demonstration of compliance with tests.
49:2.1.1.3.10.9.25.35	SECTION 173.462	173.462 Preparation of specimens for testing.
49:2.1.1.3.10.9.25.36	SECTION 173.465	173.465 Type A packaging tests.
49:2.1.1.3.10.9.25.37	SECTION 173.466	173.466 Additional tests for Type A packagings designed for liquids and gases.
49:2.1.1.3.10.9.25.38	SECTION 173.467	173.467 Tests for demonstrating the ability of Type B and fissile materials packagings to withstand accident conditions in transportation.
49:2.1.1.3.10.9.25.39	SECTION 173.468	173.468 Test for LSA-III material.
49:2.1.1.3.10.9.25.40	SECTION 173.469	173.469 Tests for special form Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.41	SECTION 173.471	173.471 Requirements for U.S. Nuclear Regulatory Commission approved packages.
49:2.1.1.3.10.9.25.42	SECTION 173.472	173.472 Requirements for exporting DOT Specification Type B and fissile packages.
49:2.1.1.3.10.9.25.43	SECTION 173.473	173.473 Requirements for foreign-made packages.
49:2.1.1.3.10.9.25.44	SECTION 173.474	173.474 Quality control for construction of packaging.
49:2.1.1.3.10.9.25.45	SECTION 173.475	173.475 Quality control requirements prior to each shipment of Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.46	SECTION 173.476	173.476 Approval of special form Class 7 (radioactive) materials.
49:2.1.1.3.10.9.25.47	SECTION 173.477	173.477 Approval of packagings containing greater than 0.1 kg of non-fissile or fissile-excepted uranium hexafluoride.

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