RSA 420-A:10-a Dependent Coverage.

I. A policy may, at the election of the carrier, insure, originally or by subsequent amendment, upon application of an adult member of a family who shall be deemed the policyholder, any 2 or more eligible members of that family, including husband, wife, dependent children, or any other person dependent upon the policyholder. In the event a carrier elects to provide coverage for dependent children, the term "dependent child" shall include a subscriber's child by blood or by law, who is under age 26.
I-a. The coverage of any family member insured by such policy, pursuant to paragraph I, who is mentally or physically incapable of earning his or her own living as of the date on which such dependent's status as a covered family member would otherwise expire because of age, shall co