No political subdivision may assess any fee, tax or other assessment in the exercise of its delegated authorities pursuant to any delegation agreement unless the delegation agreement specifically authorizes the fee, tax or other assessment or the political subdivision is otherwise authorized by law to impose the fee, tax or other assessment.
A.R.S. § 41-1083
No presumption of funding authority
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.