(a) The headquarters of day-to-day corporate activity and management of any insurer engaged in the business of insurance as a subsidiary or division of a bank or trust company, which bank or trust company is authorized to act as an insurer and transact the business of insurance pursuant to authority granted by § 761(a)(14) of Title 5, shall be located within this State, and the principal books and records of each such insurer shall be located within this State.
(b) The Commissioner shall, by regulation promulgated after consultation with the Bank Commissioner, define the term “headquarters of day-to-day corporate activity and management,” and provide for the maintenance and inspection of such headquarters and books and records to assure compliance with the provisions of §§ 929, 930 and 931 of Title 5, and § 2304(23) of this title.