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withdrawn,object_id NHTSA-2022-0044-0004,NHTSA,NHTSA-2022-0044,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: Field Study of Heavy Vehicle Crash Avoidance Systems",Notice,Request for Comments,2022-08-30T04:00:00Z,2022,8,2022-08-30T04:00:00Z,2022-09-30T03:59:59Z,2024-11-12T23:45:10Z,2022-18711,1,0,090000648528e914 NHTSA-2022-0044-0001,NHTSA,NHTSA-2022-0044,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: Field Study of Heavy Vehicle Crash Avoidance Systems",Notice,Request for Comments,2022-05-10T04:00:00Z,2022,5,2022-05-10T04:00:00Z,2022-07-12T03:59:59Z,2024-11-12T23:40:34Z,2022-10012,1,0,0900006485066aa6