(a) The board may waive requirements for licensure for the board and its advisory boards and committees and issue an Emergency Practice Authorization (EPA):(1) pursuant to a lawful emergency or disaster for which the Governor of the State of Texas has declared a state of emergency or state of disaster, in accordance with the Texas Government Code;(2) in the event of an occurrence for which a county or municipality has declared a state of emergency or state of disaster; or(3) to protect the public health, safety, or welfare of the citizens of Texas.(b) For the purposes of this subchapter, "healthcare professional" means an out-of-state individual that holds a valid and current license, permit, or certificate type that is issued by a state licensing board.