fr_document_number,regs_document_id 2023-18993,FMCSA-2014-0107-0015 2023-18993,FMCSA-2014-0385-0018 2023-18993,FMCSA-2014-0386-0014 2023-18993,FMCSA-2018-0135-0021 2023-18993,FMCSA-2018-0138-0021 2023-18993,FMCSA-2021-0014-0008