PHMSA is publishing this notice and a draft letter of decision to solicit public comment on a petition for approval that would authorize the use of an alternate flammable vapor-gas dispersion model in connection with the siting of liquefied natural gas (LNG) facilities.
Source
https://www.federalregister.gov/documents/2026/09/09/2026-18346/gexcon-us-incs-petition-for-effects-version-1220-as-an-alternative-model-for-calculating-theDocument officiel chez le régulateur. Citez toujours cette URL — et non la page de détail Vantage — dans les preuves de conformité.