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withdrawn,object_id CMS-2021-0143-0001,CMS,CMS-2021-0143,"Medicare Program: National Expansion Implementation for All Remaining States and Territories of the Prior Authorization Model for Repetitive, Scheduled Non-Emergent Ambulance Transports",Notice,,2021-08-27T04:00:00Z,2021,8,2021-08-27T04:00:00Z,,2021-08-27T17:02:15Z,2021-18543,0,0,0900006484cabd53