Relating to water; prescribing an effective date.

Makes routine staying of Water Resources Commission or Water Resources Department final order upon filing of petition for judicial review inapplicable if order enforces terms and conditions of use of water or priority of use of water. Establishes conditions for court stay of commission or department order that enforces terms and conditions of use of water or priority of use of water. Provides that if petitioner files undertaking, and court rules against petitioner or petitioner voluntarily withdraws petition regarding order enforcing terms and conditions of use of water or priority of use of water, court may award commission or department attorney fees and costs out of undertaking. Takes effect on 91st day following adjournment sine die.