(a) Successor standards. Equipping new agricultural equipment that may be operated on a public road with lighting and marking materials and equipment that comply with a revision of ANSI/ASAE Standard 279 adopted after the version cited in §562.7 does not affect compliance with the requirements of this part.

(b) Additional materials and equipment. Equipping new agricultural equipment that may be operated on a public road with lighting and marking materials and equipment that are in addition to the minimum requirements specified in §562.7 does not affect compliance with the requirements of this part.