Crossword clues for It's a law:LAWPart of 72 AcrossLAWSBills at a later date, maybeLAWAttorney's field of expertiseLAWJustice.LAWESFamous penologist, onetime Sing Sing head.LAWESHe wrote "20,000 Years in Sing Sing."LAWSKatzenbach's concern.LAWBranch of knowledge.LAWESNoted penologist.LAWCompanion of 32 Down.LAWFULBy the bookLAWConcern of CongressLAWSCapitol Hill outputLAWSRepresentative outputLAWSRegulationsLAWESFamed Sing Sing wardenLAWBurger's forteLAWWhat Moses received on Mt. SinaiLAWOsgoode Hall specialtyLAWSRules of actionLAWNomologist's forteLAWTV's "L.A. ___"LAWSFamed trio of motionLAWCounselor's areaLAWSParts of codesLAWSupreme Court's sphereLAWBill, after being signed by the presidentLAWCops, with "the"LAWSCode of Hammurabi's contentsLAWFULLYBy the bookLAWPolice, informallyLAWThe "L" of LSATLAWSLegislatures write themLAWSSome shopping restrictionsLAWTopic discussed by the barLAWFULWithin boundsLAWObama and Biden studied itLAWSThings that are "like Cobwebs which may catch small Flies, but let Wasps and Hornets break through," per Jonathan SwiftLAWField of suitsLAWJFK said that a community without this "is but a shell"LAWSWhat bills may becomeLAWSConstitution's compositionLAWJohn Grisham studied it before writing novelsLAWMason's fieldLAWAlan Dershowitz's fieldLAWGrisham subject, typicallyLAWOrder's partnerLAWFULLegitLAWSThe Ten Commandments, e.g.LAWIt's often found with order