All these links are 404's:
In 2011, the Arizona State Legislature changed the law, A.R.S. 36-136 (H)(4)(g) and A.R.S. 36-136 (H)(13), to allow residents to produce non-potentially hazardous baked and Confectionery products in their homes and to offer them for commercial sale within the state. The topics listed above provide general guidance for this law and information about required food handling permits in each county. The rules of this program are found in Arizona Administrative Code R-9-8-102.
Buford Spamfighter commented
Looks like the issue has already been resolved; the links to azleg.gov worked for me!