(a) In this section:
(1) "Cemetery organization" has the meaning assigned by Section 711.001.
(2) "Embalmer" has the meaning assigned by Section 651.001, Occupations Code.
(b) If Section 716.054(a) applies, a cemetery organization, a business operating a crematory or columbarium, a funeral director, an embalmer, or a funeral establishment is not criminally liable or liable in a civil action for:
(1) cremating the human remains of a deceased person; or
(2) carrying out the written directions of the deceased person.