Ariz. Rev. Stat. § 45-454
A. Withdrawals of groundwater for non-irrigation uses from wells having a pump with a maximum capacity of not more than thirty-five gallons per minute which were drilled before April 28, 1983 or which were drilled after April 28, 1983 pursuant to a notice of intention to drill which was on file with the department on such date are exempt from this chapter, except that:
B. Withdrawals of groundwater for non-irrigation uses from wells having a pump with a maximum capacity of not more than thirty-five gallons per minute drilled on or after April 28, 1983, except wells drilled after April 28, 1983 pursuant to a notice of intention to drill which was on file with the department on such date, are exempt from this chapter, except that:
D. On request from the owner of the land on which an exempt well is prohibited pursuant to subsection C of this section on a form prescribed by the director, the director shall issue an exemption from subsection C of this section if the landowner demonstrates to the satisfaction of the director that any of the following applies:
F. A remediation well drilled for the purpose of remediating groundwater is exempt from this section if it meets one of the following:
I. In an active management area only one exempt well may be drilled or used to serve the same non-irrigation use at the same location, except that a person may drill or use a second exempt well to serve the same non-irrigation use at the same location if the director determines that all of the following apply:
M. For the purposes of this section: