; and (B) if driving a passenger-carrying commercial motor vehicle, does not exceed 10 hours maximum driving time following 8 consecutive hours off duty; and (5) the motor carrier that employs the driver maintains and retains for a period of 6 months accurate and true time records showing the— (A) time the driver reports for duty each day; (B) total number of hours the driver is on duty each day; (C) time the driver is released from duty each day; and (D) total time for the preceding 7 days in accordance with section 395.8(j)(2) of title 49, Code of Federal Regulations (or any successor regulation), for drivers used for the first time or intermittently. 4. Supporting documents Not later than 180 days after the date of enactment of this Act, the Secretary of Transportation shall issue or revise regulations to ensure that a driver or motor carrier subject to the use of an electronic logging device pursuant to section 31137 of title 49, United States Code, shall only be required, for purposes of Federal hours of service requirements, to obtain and retain supporting documentation regarding the start and end times of each applicable daily on-duty period. 5. Sleeper berths Before the date that is 2 years after the date of enactment of this Act, the requirements under section 31136(g)(1) of title 49, United States Code, shall not apply to a rulemaking regarding hours of service requirements as they relate to sleeper berths for property-carrying commercial motor vehicle drivers.