(a) The commissioner may grant a waiver of a Part 800-series chemical dependence regulatory requirement not specifically required by law, if the commissioner determines that:

(b) In considering a request for a waiver, the commissioner will consider such factors as the special needs of the population(s) to be served, geographic distances and transportation problems, staff availability, long range plans of the chemical dependence service, alternatives and any other relevant information.

(c) A request for a waiver must be submitted in writing, must contain substantial documentation to support the need for the waiver, and must include such other information as the commissioner may require.

(d) Special limits, conditions or restrictions may be established by the commissioner in granting a waiver.

(e) A waiver shall be in effect for no longer than the time period between grant of waiver and the conclusion of the subsequent re-certification inspection and review.