N.J. Stat. § 39:4-183.29: Continuance of rules and regulations promulgated by department of transportation prior to act

This act shall not affect the orders, rules and regulations heretofore made or promulgated by the Department of Transportation relating to the placing, specifications, location and maintenance of highway and traffic signs and markings, but such orders, rules and regulations shall continue with full force and effect until amended or repealed pursuant to law.

L.1972, c. 43, s. 3.