Crossword clues for In the matter of 3 lettersAnswerClueAGE___ is an issue of mind over matter. If you don't mind, it doesn't matter. (Mark Twain)AGSMil. officers overseeing legal mattersASAWords with matter of factARCIt's a matter of degreesOREMinecraft matterDNAHigh-tech ID matterLYECaustic matterRESMatter found in briefs?EMTOne concerned with matters of the heart: Abbr.OREMined-over matter?BETAnte matterEGOIt's a matter of prideGYMPlace to raise weighty matters?GASForm of matterDIFWhat's the ___? ("Does it even matter?")GASA state of matterNUBGist of the matterOILDeep matter?FADWhat Pokémon is not, no matter what you say!!!RES___ ipsa loquitur ("the matter speaks for itself")RESCourt matterTLAFBI, CIA, or JFK (or 84-Across, for that matter)TOCFront matter list: Abbr.AMCChannel with the tagline "Story matters here"RESLegal matterAIRMatter of survivalOREMining matterGASState of matterEGOMe matterNOWAs matters standGASOne of the states of matterGASOne of the three states of matterDNANCIS matterASHGray matter?OREMatter of miner concernRESIt's a matter of lawAGEIt's a matter of timeASAMatter of fact introRESMatter for the courtsVELFamily Matters actor Reginald ___JohnsonMEHDoesn't matterDNACSI matterPTAGrp. dealing with elementary matters?COPBlack Lives Matter protest subjectRESBrief matter?GASLaughing matter?RESMatter, in lawASHMatter of the hearthAGEMatter of timeLAWConstitutional matter