The answers provided to these frequently asked questions are based on the language in the proposed rule. It is likely that changes will be made in the final rule. The FAQs will be revised, as necessary, after the final rule is issued. If stakeholders believe modification or additional clarity is needed, they are encouraged to submit comments in response to the proposed rule (Docket No. PHMSA–RSPA–2004–19854) rather than relying on clarifications provided in these FAQs.


Below you will find a listing of the most frequently asked questions (FAQs) related to the proposed rule. You may also download the entire set of FAQs in pdf format.