(a) If a plan required under § 323.002 is not approved, the department shall:
(1) return the plan to the health care facility; and
(2) identify the specific provisions under § 323.004 with which the plan conflicts or does not comply.
(b) Not later than the 90th day after the date the department returns a plan to a health care facility under Subsection (a), the facility shall correct and resubmit the plan to the department for approval.