FAA has issued airworthiness directive 2020-02-20 for certain Airbus A318s, A319-111s, -112s, -113s, -114s, -115s, -131s, -132s, -133s, A320-211s, -212s, -214s, -231s, -232s -233s, A321-111s, -112s, -131s, -211s, -212s, -213s, -231s and -232s, requiring repetitive roto-test inspections for cracking, corrective actions if necessary and modification of the torsion box, which terminates the repetitive inspections, with certain revised compliance times, as specified in an EASA airworthiness directive, effective March 20, 2020.