documents: EPA-R08-OAR-2010-0285-0047

Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API

This data as json

id agency_id docket_id title document_type subtype posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-R08-OAR-2010-0285-0047 EPA EPA-R08-OAR-2010-0285 September 10, 2010, Letter from State of Colorado Executive Director of Colorado Department of Public Health and Environment, Martha E. Rudolph, to Region 8 EPA Regional Administrator, James B. Martin, on withdrawal of Ambient Air Quality Standards regarding mobile source emission budgets and Regulation 3, Part C, regarding revisions to operating permit program. Supporting & Related Material Letter 2011-08-05T04:00:00Z 2011 8     2011-08-05T15:00:00Z   0 0 0900006480b53b8e

Links from other tables