Acute noncompliance Acute noncompliance Violation(s) that require immediate corrective actions by a carrier, regardless of the carrier’s overall safety posture. Related posts: FMCSA DOT Acronyms – “M” FMCSA DOT Acronyms – “F” FMCSA DOT Acronyms – “C” TERM FMCSA Definition – “Acronyms”