If a person F1who has made a grant application that has not been refused by the Authority, or to whom a boiler upgrade voucher has been issued ceases to be an installer, any installer obligations, and the requirement to comply with those obligations, continue to apply to that person as if they were an installer.

If any person who makes an application under regulation 14 or 16 is not, or ceases to be, an installer, the Authority may commence or continue compliance or enforcement action under this Part in relation to any breach of these Regulations by them, and they are an installer for the purposes of any such action.