Which FAR part includes the regulations that must be followed when performing inspections?

FAR Part 43 provides the regulations related to the maintenance, preventive maintenance, and alterations of aircraft and associated equipment, which includes procedures for performing inspections. This part details the requirements for the inspections that must be conducted on aircraft, ensuring that they meet safety standards and are in compliance with regulatory requirements. Specifically, it provides guidance on how inspections should be carried out, who is authorized to perform them, and the documentation required to verify that the inspections have been completed satisfactorily.

FAR Part 21 covers the certification procedures for products and parts, which does not specifically address inspection protocols. FAR Part 45 deals with the requirements for contracts that involve government property, including the management and accountability of that property, rather than inspections. FAR Part 23 relates to airworthiness standards for normal, utility, acrobatic, and commuter category airplanes, which may include some inspection criteria but does not specifically focus on the procedures for conducting inspections. Therefore, the clarity and specificity of FAR Part 43 make it the relevant part for understanding the regulations that govern inspections.