Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles-Phase 2; Notice of Public Hearings and Comment Period

---
identifier: "/us/fr/2015-19297"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles-Phase 2; Notice of Public Hearings and Comment Period"
title_number: 0
title_name: "Federal Register"
section_number: "2015-19297"
section_name: "Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles-Phase 2; Notice of Public Hearings and Comment Period"
positive_law: false
currency: "2015-08-05"
last_updated: "2015-08-05"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Environmental Protection Agency"
document_number: "2015-19297"
document_type: "proposed_rule"
publication_date: "2015-08-05"
agencies:
  - "Environmental Protection Agency"
  - "Transportation Department"
  - "National Highway Traffic Safety Administration"
cfr_references:
  - "40 CFR Part 9"
  - "40 CFR Part 22"
  - "40 CFR Part 85"
  - "40 CFR Part 86"
  - "40 CFR Part 600"
  - "40 CFR Part 1033"
  - "40 CFR Part 1036"
  - "40 CFR Part 1037"
  - "40 CFR Part 1039"
  - "40 CFR Part 1042"
  - "40 CFR Part 1065"
  - "40 CFR Part 1066"
  - "40 CFR Part 1068"
  - "49 CFR Part 512"
  - "49 CFR Part 523"
  - "49 CFR Part 534"
  - "49 CFR Part 535"
  - "49 CFR Part 537"
  - "49 CFR Part 583"
rin: "2060-AS16"
fr_citation: "80 FR 46526"
fr_volume: 80
docket_ids:
  - "EPA-HQ-OAR-2014-0827"
  - "NHTSA-2014-0132"
  - "FRL-9931-48-OAR"
---