(a) This chapter applies only to a health benefit plan that:
(1) provides coverage on a group or group-type basis to an individual eligible for that coverage because of the individual's status as:
(A) an employee of an employer; or
(B) a member of a labor union or a member of an association; and
(2) is delivered or issued for delivery in this state.
(b) This chapter does not apply to an entity that is not engaged in the business of insurance in this state.