documents: EPA-HQ-OAR-2007-0492-0336

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posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id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-HQ-OAR-2007-0492-0336 EPA EPA-HQ-OAR-2007-0492 Simplified Approaches for Calculation of Hourly PM2.5 Light Extinction Values From Hourly PM2.5 Mass and Relative Humidity Data and 24-hour PM2.5 Composition Data, Lorang, 11/17/10 memo Supporting & Related Material Letter, Memorandum, Email 2011-04-25T04:00:00Z 2011 4     2011-06-11T16:03:42Z   0 0 0900006480c376a7

Links from other tables