General
Legacy ID
21
Archived Rulemaking: Requirements for Cargo Tanks; Corrections
Correction
In rule document 91-13595 beginning on page:27872 in the issue of Monday,* June 17, 1991, make the following corrections: § 178.337-3 [Corrected] 1. On page 27875, in the third column, in § 178.337-3(c) the formula following the first paragraph should read: "S = 0.5 (Sy + Sx...
Archived Rulemaking: Elevated Temperature Materials
Correction:
In rule document 91-23468, beginning on page 49980, in the issue of Wednesday, October 2, 1991, make the following correction: § 173.247 [Corrected] On page 49990, in the first column, in § 173.247(c)(3), in the sixth line, "(c)(1)" should read "(c)(1)".
Archived Rulemaking: Elevated Temperature Materials
RSPA is amending the Hazardous Materials Regulations (HMR; 49 CFR parts 171-180) to regulate materials which pose a hazard due to their being offered for transportation or transported at elevated temperatures. Included are materials in a liquid phase having temperatures at or above 100 'C (212 *...
Archived Rulemaking: Performance-Oriented Packaging Standards; Revisions to Transitional Provisions
This amendment makes revisions to a final rule published in the Federal Register under Docket Nos. HM-181, HM-181A, HM-181B, HM181C, HM-181D and HM-204 (55 FR 52402, December 21, 1990). That final rule comprehensively revised the Hazardous Materials Regulations (HMR; 49 CFR parts 171-180) with...
Archived Rulemaking: Elevated Temperature Materials
RSPA is delaying the compliance dates for certain provisions of a final rule concerning elevated temperature materials and clarifying the effective date of this final rule in conjunction with the final rule published December 21, 1990, under Docket HM181. This action is in response to numerous...
Gas Transmission Integrity Management FAQs
This site provides information about PHMSA's implementation of Control Room Management oversight, and links to other educational information on human factors and human operational performance.