A certificate of authority shall not be required of an insurer with respect to:

(1) Investigation, settlement, or litigation of claims under its policies lawfully written in this state, or liquidation of assets and liabilities of the insurer (other than collection of new premiums), all as resulting from its former authorized operations in this state.

(2) Transactions involving a policy, subsequent to issuance thereof, covering only subjects of insurance not resident, located, or expressly to be performed in this state at the time of issuance, and lawfully solicited, written, or delivered outside this state.

(3) Transactions pursuant to surplus lines coverages lawfully written under part VIII of chapter 626.

(4) Reinsurance, when transacted as authorized under s. 624.610.

(5) Continuation and servicing of life insurance or health insurance policies or annuity contracts remaining in force as to residents of this state when the insurer has withdrawn from the state and is not transacting new insurance therein.

(6) Investment by a foreign insurer of its funds in real estate in this state or in securities secured thereby, if the foreign insurer complies with the laws of this state relating generally to foreign business corporations.

(7) Transactions involving hospital professional, hospital liability, and hospital general liability insurance issued to a resident of this state by a captive insurance company, provided:

(a) The captive insurance company is domiciled in a United States jurisdiction, the insurance regulatory body of which has been accredited by the National Association of Insurance Commissioners;

(b) The insured owns or controls, or holds with the power to vote, a percentage of the voting securities of such captive insurance company which is equal to or greater than the greatest percentage of voting securities owned or controlled by any other person;

(c) The captive insurance company files an insurance premium tax return in this state and pays the tax on such insurance premiums imposed by s. 624.509(1) or s. 624.5091, whichever is greater;

(d) The captive insurance company has insured no more than three hospitals in Florida;

(e) The captive insurance company has been in existence for at least 3 years as of July 1, 1992; and