A collateral duty inspector (CDI) is responsible for inspecting all work and complying with quality insurance?

The role of a collateral duty inspector (CDI) is crucial in ensuring that maintenance and repair work meet the established quality standards. This responsibility entails thoroughly inspecting all related tasks to verify that they adhere to specific benchmarks set for maintenance actions.

Standards during maintenance actions include established procedures, methods, and criteria that must be followed to ensure safety, reliability, and effectiveness of maintenance work on various systems and equipment. By focusing on these standards, the CDI helps prevent defects, promotes consistency, and maintains operational readiness.

The other options refer to different contexts that are less applicable to the CDI's role. Guidelines during inspections, while related to the duties of inspecting, do not capture the specific focus on maintenance actions crucial to the CDI’s responsibilities. Protocols during reviews and regulations during operations pertain to broader governance and oversight but do not specifically address the detailed requirements tied to maintenance inspections, which is the primary concern of the CDI. Therefore, the emphasis on standards during maintenance actions accurately reflects the key responsibilities within the scope of a CDI's work.