10.36.340   Lighting device requirements.
   A.   A permittee or driver of an oversize or overweight vehicle or load shall:
      1.   Comply with all applicable lighting equipment requirements under A.R.S. Title 28, Chapter 3, Article 16, and 49 CFR 393 as incorporated by reference under A.A.C. R17-5-202; and
      2.   Operate with the lighting equipment illuminated as prescribed under A.R.S. §§ 28-922 and 28-935.
   B.   A permittee or driver of a vehicle transporting a load that projects more than four inches beyond the overall width of the vehicle shall attach safety lighting during nighttime operation according to the requirements provided under Illustration 4, and Section 10.36.370, that most closely correspond to the permittee's or driver's vehicle and load configuration.
   C.   A permittee or driver of an oversize load that projects more than three feet in front overhang, or more than four feet in rear overhang, shall attach safety lighting during nighttime operation according to the requirements provided under Illustration 4, and Section 10.36.370, that most closely correspond to the permittee's or driver's vehicle and load configuration.
Illustration 4. Safety Lighting Configuration 
(Ord. 2017-47 § 2 (part), 2017)