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withdrawn,object_id EPA-HQ-OAR-1983-0056-0001,EPA,EPA-HQ-OAR-1983-0056,Amendment To Transfer the Agency's Fuel Economy Retrofit Devices Test Cost Liability to the Device Manufacturer,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-12-03T05:00:00Z,2021,12,2021-12-03T05:00:00Z,,2021-12-04T01:37:28Z,83-32924,0,0,0900006484e9e7f7