COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Piper PA-44 (Seminole) Series Aeroplanes AD/PA-44/2 Fuel Line - Inspection and Modification 1/79 Applicability: Model PA-44-180 with S/Nos. 44-7995001 to 44-7995003, 44-7995005 to 44- 7995023, 44-7995025 to 44-7995053, 44-7995055 to 44-7995064, 44-7995066, 44- 7995067, 44-7995069, 44-7995071, 44-7995073 and 44-7995074. Document: Piper SB No. 627. Compliance: Before certification.