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49 CFR 180.350 - Applicability and definitions. | Regulus

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Point-in-time view requested for 1999-10-01. Showing the nearest checked snapshot on or before that date: 1999-10-01.Return to current

Regulation documentation

49 CFR Part 180

Location

titleTitle 49 — Transportation subtitleSubtitle B — Other Regulations Relating to Transportation chapterChapter I — Pipeline and Hazardous Materials Safety Administration, Department of Transportation subchapterSubchapter C — Hazardous Materials Regulations partPart 180 subpartSubpart D—Qualification and Maintenance of IBCs

3 sections

Subpart A—General3

§ 180.1Purpose and scope.§ 180.2Applicability.§ 180.3General requirements.

Subpart C—Qualification, Maintenance and Use of Cylinders10

§ 180.201Applicability.§ 180.203Definitions.§ 180.205General requirements for requalification of specification cylinders.§ 180.207Requirements for requalification of UN pressure receptacles.§ 180.209Requirements for requalification of specification cylinders.§ 180.211Repair, rebuilding and reheat treatment of DOT-4 series specification cylinders.§ 180.212Repair of seamless DOT 3-series specification cylinders and seamless UN pressure receptacles.§ 180.213Requalification markings.§ 180.215Reporting and record retention requirements.§ 180.217Requalification requirements for MEGCs.

Subpart D—Qualification and Maintenance of IBCs3

§ 180.350Applicability and definitions.§ 180.351Qualification of IBCs.§ 180.352Requirements for retest and inspection of IBCs.

Subpart E—Qualification and Maintenance of Cargo Tanks10

§ 180.401Applicability.§ 180.403Definitions.§ 180.405Qualification of cargo tanks.§ 180.407Requirements for test and inspection of specification cargo tanks.§ 180.409Minimum qualifications for inspectors and testers.§ 180.411Acceptable results of tests and inspections.§ 180.413Repair, modification, stretching, rebarrelling, or mounting of specification cargo tanks.§ 180.415Test and inspection markings.§ 180.416Discharge system inspection and maintenance program for cargo tanks transporting liquefied compressed gases.§ 180.417Reporting and record retention requirements.

Subpart F—Qualification and Maintenance of Tank Cars10

§ 180.501Applicability.§ 180.503Definitions.§ 180.505Quality assurance program.§ 180.507Qualification of tank cars.§ 180.509Requirements for inspection and test of specification tank cars.§ 180.511Acceptable results of inspections and tests.§ 180.513Repairs, alterations, conversions, and modifications.§ 180.515Markings.§ 180.517Reporting and record retention requirements.§ 180.519Periodic retest and inspection of tank cars other than single-unit tank car tanks.

Subpart G—Qualification and Maintenance of Portable Tanks3

§ 180.601Applicability.§ 180.603Qualification of portable tanks.§ 180.605Requirements for periodic testing, inspection, and repair of portable tanks.

Browse regulation

Subpart A—General3

§ 180.1Purpose and scope.§ 180.2Applicability.§ 180.3General requirements.

Subpart C—Qualification, Maintenance and Use of Cylinders10

§ 180.201Applicability.§ 180.203Definitions.§ 180.205General requirements for requalification of specification cylinders.§ 180.207Requirements for requalification of UN pressure receptacles.§ 180.209Requirements for requalification of specification cylinders.§ 180.211Repair, rebuilding and reheat treatment of DOT-4 series specification cylinders.§ 180.212Repair of seamless DOT 3-series specification cylinders and seamless UN pressure receptacles.§ 180.213Requalification markings.§ 180.215Reporting and record retention requirements.§ 180.217Requalification requirements for MEGCs.

Subpart D—Qualification and Maintenance of IBCs3

§ 180.350Applicability and definitions.§ 180.351Qualification of IBCs.§ 180.352Requirements for retest and inspection of IBCs.

Subpart E—Qualification and Maintenance of Cargo Tanks10

§ 180.401Applicability.§ 180.403Definitions.§ 180.405Qualification of cargo tanks.§ 180.407Requirements for test and inspection of specification cargo tanks.§ 180.409Minimum qualifications for inspectors and testers.§ 180.411Acceptable results of tests and inspections.§ 180.413Repair, modification, stretching, rebarrelling, or mounting of specification cargo tanks.§ 180.415Test and inspection markings.§ 180.416Discharge system inspection and maintenance program for cargo tanks transporting liquefied compressed gases.§ 180.417Reporting and record retention requirements.

Subpart F—Qualification and Maintenance of Tank Cars10

§ 180.501Applicability.§ 180.503Definitions.§ 180.505Quality assurance program.§ 180.507Qualification of tank cars.§ 180.509Requirements for inspection and test of specification tank cars.§ 180.511Acceptable results of inspections and tests.§ 180.513Repairs, alterations, conversions, and modifications.§ 180.515Markings.§ 180.517Reporting and record retention requirements.§ 180.519Periodic retest and inspection of tank cars other than single-unit tank car tanks.

Subpart G—Qualification and Maintenance of Portable Tanks3

§ 180.601Applicability.§ 180.603Qualification of portable tanks.§ 180.605Requirements for periodic testing, inspection, and repair of portable tanks.

Related 21 Definitions History 30 Authority 46

RegulationsTitle 49Subtitle BChapter ISubchapter CPart 180Subpart D—Qualification and Maintenance of IBCs49 CFR 180.350

Regulationhistorical

49 CFR 180.350

Applicability.

Snapshot 1999-10-01 Government source

eCFR editorial compilationAuthoritative but unofficial

1 passages

This subpart prescribes requirements, in addition to those contained in parts 107, 171, 172, 173, and 178 of this chapter, applicable to any person responsible for the continuing qualification, maintenance, or periodic retesting of an intermediate bulk container.

Previous§ 180.217 Next§ 180.351

Related 21 Definitions History 30 Authority 46 Community

Only explicit, source-backed relationships are shown.

Rulemaking9

Hazardous Materials: Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and the International Civil Aviation Organization Technical Instructions for the Safe Transport of Dangerous Goods by Air

180.350 · cited in rulemaking

75 FR 52070

Hazardous Materials: Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and the International Civil Aviation Organization Technical Instructions for the Safe Transport of Dangerous Goods by Air

180.350 · cited in rulemaking

72 FR 46707

Office of Hazardous Materials Safety; Notice of Application for Special Permits

180.350(b) · cited in rulemaking

69 FR 76044

Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions

180.350 · cited in rulemaking

69 FR 34724

Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions

180.350 · cited in rulemaking

68 FR 44992

Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions

180.350 · cited in rulemaking

67 FR 72034

Harmonization with the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions

180.350 · cited in rulemaking

66 FR 45376

Hazardous Materials Regulations: Minor Editorial Corrections and Clarifications

180.350 · cited in rulemaking

Intermediate Bulk Containers for Hazardous Materials; Final Rule DEPARTMENT OF TRANSPORTATION

180.350 · cited in rulemaking

Interpretations & guidance12

PHMSA Guidance, 2021 Guidelines for States Participating in the Pipeline Safety Program

2021 Guidelines for States Participating in the Pipeline Safety Program

180.350 · guidance cites regulation

PHMSA Guidance, 2023 Guidelines for States Participating in the Pipeline Safety Program

2023 Guidelines for States Participating in the Pipeline Safety Program

180.350 · guidance cites regulation

PHMSA Guidance, 2024 Guidelines for States Participating in the Pipeline Safety Program

2024 Guidelines for States Participating in the Pipeline Safety Program

180.350 · guidance cites regulation

PHMSA Guidance, Guidelines for States Participating in the Pipeline Safety Program PDF

Guidelines for States Participating in the Pipeline Safety Program PDF

180.350 · guidance cites regulation

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Claims link back to retrieved source passages.

Record details

Retrieved: Aug 20, 2026
Version: 1999-10-01

b4cd7cded4d33ffca5…

BGS, LLC — Hazardous Materials Safety Interpretation

180.350 · interpreted by

Columbus Chemical Industries — Hazardous Materials Safety Interpretation

180.350 · interpreted by

Reusable Industrial Packaging Association — Hazardous Materials Safety Interpretation

180.350, 180.350(b) · interpreted by

Reusable Industrial Packaging Association, MD Packaging Solutions LLC & Lawrence W. Bierlein, Esq. — Hazardous Materials Safety Interpretation

180.350, 180.350(b) · interpreted by

MD Packaging Solutions LLC — Hazardous Materials Safety Interpretation

180.350 · interpreted by

Custom Metalcraft, Inc. — Hazardous Materials Safety Interpretation

180.350, 180.350(c)(l)(i) · interpreted by

HMT Associates, LLC — Hazardous Materials Safety Interpretation

180.350, 180.350(c)(l)(ii) · interpreted by

Akzo Nobel Chemicals — Hazardous Materials Safety Interpretation

180.350 · interpreted by