La. Stat. tit. 32 § 372
Current with changes from the 2024 Legislative Session
Any person desiring approval of a warning device shall submit to the commissioner two sets of each type of the device for which approval is desired, together with a fee of twenty-five dollars. This fee shall be used in making proper tests of the devices submitted and in issuing certificates of approval therefor in accordance with the requirements for oil burning flares or reflectors or similar devices as adopted by him.
La. R.S. § 32:372