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Rulemaking Documents Search

The following DOT Rules are linked to the Federal Register website. The Federal Register is the Federal Government’s official daily publication of rules, proposed rules, and notices of federal agencies, and provides a forum for public participation in the democratic process.

To learn more about DOT Rules, choose a document type, topic, or conduct a title search by keyword. Results will include a summary of the Rule and a link to the PDF of the appropriate Federal Register page. The Federal Register provides rulemaking documents dating back to 1995.

If you need to see rules prior to 1995, please visit our rulemakings archives:

Hazardous Materials Safety Rulemaking Archive

Pipeline Safety Rulemaking Archive
Your search for Documents of type Rule or Proposed Rule, affecting 49 CFR 100-199, and about Administrative practice and procedure
Results 101 - 107 of 107
  • This final rule corrects editorial errors, makes minor regulatory changes, and, in response to requests for clarification, improves the clarity of certain provisions in the Hazardous Materials Regulations (HMR). The intended effect of this rule is to...
  • This final rule corrects inconsistencies in terminology and makes minor editorial corrections to improve the clarity of the Hazardous Materials Regulations (HMR). The intended effect of this rule is to enhance the accuracy and reduce misunderstandings...
  • Because there is an unexpended balance in the Hazardous Materials Emergency Preparedness grants fund, RSPA proposes to temporarily lower the registration fees paid by persons who transport or offer for transportation in commerce certain categories and...
  • This final rule corrects editorial errors, makes minor regulatory changes, and improves the clarity of certain provisions in the Hazardous Materials Regulations (HMR). The intended effect of this rule is to enhance the accuracy and reduce...
  • This final rule amends the Hazardous Materials Regulations (HMR) by incorporating miscellaneous changes based on petitions for rulemaking and RSPA initiative. This action reduces regulatory burden on industry where feasible, responds to petitions for...
  • This proposed rule is part of a periodic effort by RSPA to revise and update the pipeline safety regulations to improve clarity, ensure consistency, and remove unnecessary requirements on the regulated pipeline community. Revisions include...
  • This final rule amends the statutorily mandated registration and fee assessment program for persons who transport or offer for transportation certain categories and quantities of hazardous materials. In this final rule, RSPA is: (1) Expanding the...