Crossword clues for Govt. investigators 4 letters:NTSBGovt. investigative org.TMENSome govt. investigatorsTMENGovt. investigatorsHUACInvestigative govt. gp. created in 1938NTSBGovt. crash investigatorNTSBGovt. accident investigatorINQGovt. investigationATFGovt. investigation grp.IRSAUDITCertain govt. investigationCDCGovt. agcy. that investigates epidemicsFTCGovt. price-fixing investigators