Action
Notice.
Summary
This notice advises owners and operators of liquefied natural gas facilities and other interested parties that the Administrator has issued a Draft Decision on Det Norske Veritas (DNV) (USA), Inc.'s petition for approval of the Process Hazard Analysis Software Tool-- Unified Dispersion Model (PHAST-UDM). The Draft Decision is available for public inspection at Docket No. PHMSA-2011-0075 at http:// www.regulations.gov. Any comments received by August 11, 2011, will be considered before a Final Decision is issued. Late comments will be considered to the extent practicable.