(a) Scope. This subchapter implements the provisions of Insurance
Code Articles 21.07-6, Sec. 19A; 21.52J; 21.53L; and 21.53M as follows:
  (1) Sections 21.3002 - 21.3005 of this subchapter implement
the provisions of Insurance Code Articles 21.07-6, Sec. 19A, and 21.53L, and
relate to pharmacy identification cards.
  (2) Sections 21.3010 - 21.3011 of this subchapter implement
the provisions of Insurance Code Article 21.53M, and relate to coverage of
off-label drugs.
  (3) Sections 21.3020 - 21.3023 of this subchapter implement
the provisions of Insurance Code Article 21.52J, and relate to the use of
a drug formulary by a group health benefit plan.
(b) Severability. If a court of competent jurisdiction holds
that any provision of this subchapter is inconsistent with any statutes of
this state, is unconstitutional, or for any other reason is invalid, the remaining
provisions shall remain in full effect. If a court of competent jurisdiction
holds that the application of any provision of this subchapter to particular
persons, or in particular circumstances, is inconsistent with any statutes
of this state, is unconstitutional, or for any other reason is invalid, the
provision shall remain in full effect as to other persons or circumstances.



Source Note: The provisions of this §21.3001 adopted to be effective December 20, 2000, 25 TexReg 12437