Except as provided in this subsection, the provisions of section 1862(b)(3)(C) of the Social Security Act shall apply with respect to financial or other incentives for a TRICARE-eligible employee not to enroll (or to terminate enrollment) under a health plan which would (in the case of such enrollment) be a primary plan under sections 1079(j)(1) 1 and 1086(g) of this title in the same manner as such section 1862(b)(3)(C) applies to financial or other incentives for an individual entitled to benefits under title XVIII of the Social Security Act not to enroll (or to terminate enrollment) under a group health plan or a large group health plan which would (in the case of enrollment) be a primary plan (as defined in section 1862(b)(2)(A) of such Act).

The term “employer” includes a State or unit of local government.

The term “group health plan” means a group health plan (as that term is defined in section 5000(b)(1) of the Internal Revenue Code of 1986 without regard to section 5000(d) of the Internal Revenue Code of 1986).

The term “TRICARE-eligible employee” means a covered beneficiary under section 1086 of this title entitled to health care benefits under the TRICARE program.