Nothing in this subchapter and §§ 43-119 and 43-125 shall be construed:
(1) To prohibit funeral directors, licensed pursuant to §§ 3-405 and 3-406, from discharging their duties; or
(2) To prohibit or affect in any way the authority, duties, rights, or obligations vested, imposed, or granted by Chapter 2 of Title 3.