Articles 2 through 5 specify the current automatic vehicle identification (AVI) equipment specifications in use referred to here as the "Title 21 protocol" and Articles 6 through 8 specify new automatic vehicle identification equipment specifications referred to herein as the "6C protocol."
Cal. Code Regs. Tit. 21, § 1700.1
Note: Authority cited: Section 27565, Streets and Highways Code. Reference: Sections 27564 and 27565, Streets and Highways Code.