In accordance with the Paperwork Reduction Act of 1995 PHMSA is publishing a 60-day supplemental notice and providing an additional opportunity for public comment on its development of general investigative questions that may be used by PHMSA's Office of Hazardous Materials Safety OHMS field operations personnel when investigating potential general safety issues. These questions are intended to facilitate fact-gathering efforts during general investigations related to PHMSA's safety oversight responsibilities. Answering these questions would be voluntary and not impose any new reporting or recordkeeping requirements on regulated entities. Rather the goal is to develop a pool of questions that can be tailored as appropriate based on the specific circumstances of a general investigation that is not related to the inspection of an individual company or entity for compliance with the hazardous materials regulations.