In this Act:
"insurance service"—an insurer provides an insurance service if, in the course of carrying on a business, the insurer indemnifies an employer for any liability of the employer, in relation to the employer's workers, under this Act.
"insurer licence" means a licence issued under section 145D.
"licensed insurer" means an insurer who holds an insurer licence.
"licensed self-insurer" means an employer who holds a self-insurer licence.
"self-insurer licence" means a licence issued under section 145O.