Title 14 Code of Federal Regulations

• Part 1, Definitions and Abbreviations
• Part 43, Maintenance, Preventive Maintenance, Rebuilding, and Alteration, sections 43.3, 43.5, 43.7, 43.9 and Appendices A and B.

Advisory Circulars (AC)

• 43.9-1, Instructions for Completion of FAA Form 337, Major Repair and Alteration (Airframe, Powerplant, Propeller, or Appliance)
• 43.13-1, Acceptable Methods, Techniques and Practices Aircraft Inspection and Repair
• 43.13-2, Acceptable Methods, Techniques, and Practices Aircraft Alterations
• 43-210, Standardized Procedures for Requesting Field Approval of Data, Major Alterations, and Repairs

Orders

• FSIMS (Flight Standards Information Management System), Volume 4, Chapter 9, Section 1 (PDF).