AZ SB1311

Amends Arizona Revised Statutes Section 35-113 to require state budget unit heads to submit budget estimates using zero-based budgeting methodology.

Budget estimates must include budgets for all existing and proposed programs and subprograms prepared using zero-based budgeting approach.

Requires budget units to include a priority ranking of programs and subprograms in their submitted estimates.

Maintains existing deadline requirements for budget submission (by September 1 or up to 30 days later with director approval).

Preserves administrative head approval requirement for all submitted budget estimates.