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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Hazardous Materials; Transportation of Lithium Batteries

Initial regulatory flexibility analysis.

The Pipeline and Hazardous Materials Safety Administration (PHMSA) is publishing this initial regulatory flexibility analysis to aid the public in commenting upon the potential small business impacts of the proposals in our April 2, 2002 notice of proposed rulemaking to amend the requirements in the Hazardous Materials Regulations (HMR) on: (1) Exceptions for "small" and for "mid-size" batteries (i.e., cells up to 5 grams of lithium content and batteries up to 25 grams of lithium content); and (2) exceptions for aircraft passengers and crew. These changes are being proposed in order to clarify requirements to promote safer transportation practices; promote compliance and enforcement; eliminate unnecessary regulatory requirements; facilitate international commerce; and make these requirements easier to understand. We will consider comments received to improve our regulatory flexibility analysis and in making our decision on a final rule.

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