Moby Thesaurus II by Grady Ward, 1.0:

61 Moby Thesaurus words for "acta":
   accomplished fact, accomplishment, account, account rendered,
   accounting, achievement, act, action, adventure, annual, blow,
   brief, bulletin, census report, coup, dealings, deed, doing,
   doings, effort, election returns, endeavor, enterprise, exploit,
   fait accompli, feat, gest, go, hand, handiwork, job, maneuver,
   measure, minutes, move, operation, overt act, passage, performance,
   proceeding, proceedings, production, report, res gestae, returns,
   statement, step, stroke, stunt, tally, the record, thing,
   thing done, tour de force, transaction, transactions, turn,
   undertaking, work, works, yearbook



V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

ACTA
       America's Carriers Telecommunications Association (USA)