§ 553.221 Compensable hours of work.
(a) The general rules on compensable hours of work are set forth in 29 CFR part 785 which is applicable to employees for whom the section 7(k) exemption is claimed. Special rules for sleep time (§ 553.222) apply to both law enforcement and employees in fire protection activities for whom the section 7(k) exemption is claimed. Also, special rules for meal time apply in the case of employees in fire protection activities (§ 553.223). Part 785 does not discuss the special provisions that apply to State and local government workers with respect to the treatment of substitution, special details for a separate and independent employer, early relief, and work performed on an occasional or sporadic and part-time basis, all of which are covered in this subpart.
(b) Compensable hours of work generally include all of the time during which an employee is on duty on the employer's premises or at a prescribed workplace, as well as all other time during which the employee is suffered or permitted to work for the employer. Such time includes all pre-shift and post-shift activities which are an integral part of the employee's principal activity or which are closely related to the performance of the principal activity, such as attending roll call, writing up and completing tickets or reports, and washing and re-racking fire hoses.