18 Del. Admin. Code § 1304-3.0
This regulation shall apply to all individual health insurance policies and subscriber contracts of hospital and medical and dental service corporations delivered or issued for delivery in this state on and after the effective date hereof, except it shall not apply to individual policies or contracts issued pursuant to a conversion privilege under a policy or contract of group or individual insurance when such group or individual policy or contract includes provisions which are inconsistent with the requirements of this Regulation, nor to policies being issued to employees or members as additions to franchise plans in existence on the effective date of this regulation. The requirements contained in this regulation shall be in addition to any other applicable regulations previously adopted.
18 Del. Admin. Code § 1304-3.0