This subchapter shall not apply to reinsurance or to the following insurances when so placed by licensed agents or brokers of this state:
(1) Wet marine and foreign trade insurance;
(2) Insurance on subjects that are:
(A) Located, resident, or to be performed outside this state; or
(B) On vehicles or aircraft principally garaged outside this state;
(3) Insurance on property or operation of railroads engaged in interstate commerce; and
(4) Insurance of aircraft:
(A) Owned or operated by manufacturers of aircraft;
(B) Operated in scheduled interstate flight;
(C) Cargo; or
(D) Against liability, other than workers' compensation and employer's liability, arising out of the ownership, maintenance, or use of the aircraft.