When the Town submits a request for review and approval of changes to any Critical Area Program elements, including, but not limited to, this Chapter
340, Chapter 290, Subdivision of Land, of the Town Code, or Critical Area Maps, the request shall include all relevant information necessary for the Critical Area Commission Chairman and, as appropriate, the Critical Area Commission to evaluate the changes. The Critical Area Commission Chairman, and, as appropriate, the Critical Area Commission shall determine if the requests for changes are consistent with the purposes, policies, goals, and provisions of the Critical Area Law and Critical Area Regulations. In accordance with the determination of consistency as outlined above, the Critical Area Commission Chairman or, as appropriate, the Critical Area Commission shall:
(1) Approve the proposed program refinement or amendment and notify the Town;
(2) Deny the proposed program refinement or amendment and notify the Town;
(3) Approve the proposed program refinement or amendment subject to one or more conditions; or
(4) Return the proposed program refinement or amendment to the local jurisdiction with a list of changes to be made.