PHMSA makes editorial corrections to the HMR
The Pipeline and Hazardous Materials Safety Administration (PHMSA) published a final rule that makes editorial corrections and revisions to the Hazardous Materials Regulations (HMR). The rule corrects regulatory references, replaces inadvertently removed words and/or paragraphs, removes outdated implementation and compliance deadlines, and makes other various changes.
The corrections and clarifications became effective on January 21, 2021.
Impact
The editorial corrections and clarifications to the HMR will have a low impact to the hazmat community since they don’t impose any new requirements or change existing requirements. For those of you that reference the HMR on a regular basis, the changes may have a more positive impact since there will be less outdated material within the HMR, making it easier to navigate.
Corrections
A few of the editorial corrections and clarifications to the HMR include:
- Revised to the definition of “reportable quantity” in 49 CFR 171.8 to include a reference to Appendix A of the HMT.
- Minor edits throughout the Hazardous Materials Table (HMT), such as removing duplicate entries and adding in special provisions that were unintentionally removed.
- Minor spelling, grammar, punctuation, and spacing corrections throughout the regulations.
- Removed the sunset provision from 172.202(b) that allowed the use of the old shipping description since it expired in 2013.
- Clarification that 173.29(b)(2)(iv)(A) also applies to limited quantity materials, not just ORM-D materials.
- Removed a reference to the transition period for switching to new Class 9 label design that ended in 2014.
- Removed paragraph (c) from 173.121 since the transition deadline expired in 2012.
The biggest change to the HMR came when PHMSA clarified the term “movement.” Typically, the term ‘‘movement’’ is used to describe a change in position or ‘‘shifting’’ of a package or its contents. In 171.8 ‘‘movement’’ is defined as ‘‘the physical transfer of a hazardous material from one geographic location to another by rail car, aircraft, motor vehicle, or vessel.’’
Since the term ‘‘movement’’ is not appropriate when prescribing requirements for the safe handling or stowage of packages during transportation. PHMSA is replacing the term “movement” with “shifting” or “motion” in various areas of the HMR.
Conclusion
The intended effect of this rulemaking was to enhance the accuracy and reduce some misunderstandings of the HMR. While it does that to an extent, there will always be things in the HMR that need to be corrected or clarified.
Key to remember: The editorial corrections and clarifications became effective on January 21,2021, and include several minor spelling, grammar, and punctuation corrections.