Replacement lenses, when installed in the appropriate housings, shall meet the following mechanical test requirements in Article 5 of this subchapter:
Dust
Moisture
Vibration
Warpage (for plastic lenses of devices not governed by FMVSS 108)
If lenses are supplied with gaskets, seals, or miscellaneous parts, lamps shall be assembled and tested with those parts. If lenses are not supplied with additional parts, the tests shall be conducted with the type used with the original housing model.
Cal. Code Regs. Tit. 13, § 767
Note: Authority cited: Section 26103, Vehicle Code. Reference: Sections 24012 and 26103, Vehicle Code.