COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Boeing 737 Series Aeroplanes AD/B737/38 Fuselage Lap Joints BS259 to BS1016 5/90 Applicability: Line number 001 to 291 inclusive. Requirement: Action in accordance with the technical requirements of FAA AD 89-09-03, paras A to D. Note: Incorporation of the repairs/modifications in this Directive partially terminate the requirements of AD/B373/37. Compliance: In accordance with the Requirement Document. Background: This Directive requires terminating action for parts of AD/B737/37. This is in recognition that inspection procedures alone may not ensure an adequate level of structural integrity at the skin splices.