input: [TAXES AND SERVICES] MOTOR CARRIERS ROAD TAX IS IMPOSED ON MOTOR CARRIERS ENGAGED IN OPERATIONS ON PENNSYLVANIA HIGHWAYS. A MOTOR CARRIER IS ANY PERSON OR ENTERPRISE OPERATING A QUALIFIED MOTOR VEHICLE USED, DESIGNED OR MAINTAINED FOR THE TRANSPORTATION OF PERSONS OR PROPERTY WHERE (A) THE POWER UNIT HAS TWO AXLES AND A GROSS OR REGISTERED GROSS WEIGHT GREATER THAN 26,000 POUNDS, (B) THE POWER UNIT HAS THREE AXLES OR MORE REGARDLESS OF WEIGHT OR (C) VEHICLES ARE USED IN COMBINATION AND THE DECLARED COMBINATION WEIGHT EXCEEDS 26,000 POUNDS OR THE GROSS WEIGHT OF THE VEHICLES EXCEEDS 26,000 POUNDS. [SECTIONS TO COMPLETE] SECTION 21 [REQUIREMENTS] 
output: IFTA LICENSE AND IFTA DECALS PA NON-IFTA VEHICLE REGISTRATION AND PA NON-IFTA DECALS