29 CFR § 1960.25 - Qualifications of safety and health inspectors and agency inspections.
(a) Executive Order 12196 requires that each agency utilize as inspectors “personnel with equipment and competence to recognize hazards.” Inspections shall be conducted by inspectors qualified to recognize and evaluate hazards of the working environment and to suggest general abatement procedures. Safety and health specialists as defined in § 1960.2(s), with experience and/or up-to-date training in occupational safety and health hazard recognition and evaluation are considered as meeting the qualifications of safety and health inspectors. For those working environments where there are less complex hazards, such safety and health specializations as cited above may not be required, but inspectors in such environments shall have sufficient documented training and/or experience in the safety and health hazards of the workplace involved to recognize and evaluate those particular hazards and to suggest general abatement procedures. All inspection personnel must be provided the equipment necessary to conduct a thorough inspection of the workplace involved.
(b) Each agency which has workplaces containing information classified in the interest of national security shall provide access to safety and health inspectors who have obtained the appropriate security clearance.
(c) All areas and operations of each workplace, including office operations, shall be inspected at least annually. More frequent inspections shall be conducted in all workplaces where there is an increased risk of accident, injury, or illness due to the nature of the work performed. Sufficient unannounced inspections and unannounced follow-up inspections should be conducted by the agency to ensure the identification and abatement of hazardous conditions.