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withdrawn,object_id FMCSA-2018-0152-0010,FMCSA,FMCSA-2018-0152,Extension of Compliance Dates for Medical Examiner's Certification Integration,Proposed Rule,Supplemental Notice of Proposed Rulemaking (SNPRM),2021-04-22T00:00:00Z,2021,4,2021-04-22T00:00:00Z,2021-05-25T03:59:59Z,2025-05-12T18:01:55Z,2021-08238,0,0,0900006484ab2d96