(A) All traffic control devices, signs, signals, crosswalks, safety zones, lanes, or markings shall conform to the manual and specifications prescribed in A.R.S. § 28-641.

(B) There shall be a rebuttable presumption that any traffic control device(s), signs, signals, crosswalks, safety zones, lanes, or markings have been placed by the official act or direction of lawful authority unless the contrary is established by competent evidence.

(C) There shall be a rebuttable presumption that any traffic control device(s), signs, signals, crosswalks, safety zones, lanes, or markings comply with the requirements of this chapter and A.R.S. § 28-643 unless the contrary is established by competent evidence. (Ord. 346 § 2, passed 12-9-2015. Code 1982 § 11-5. Code 2012 § 71.05.)