(a) The Governor may authorize the Commissioner of Motor Vehicles or his or her designee to waive temporarily any requirements under the provisions of this chapter, or any other provision of this code relating to any permits, authorizations or licenses required to operate a motor vehicle in this state: Provided, That such temporary waiver shall be for the sole purpose of facilitating the response of motor carriers providing humanitarian relief during time of emergency officially declared by the president of the United States, the Governor of this state or the chief executive of any other state or jurisdiction: Provided, however, That the following conditions are satisfied:
(1) The driver of any such vehicle shall be properly licensed in his state of residency;