A. 
Prior to the submittal of a site plan, a "concept plan" may be submitted to help guide the development of the definitive site plan for site buildout and individual elements thereof. Such concept plan should reflect the following:
(1) 
Overall Building envelope areas;
(2) 
Approximate Building massing, showing heights;
(3) 
Open Space and natural resource areas; and
(4) 
General site improvements, groupings of Buildings, and proposed land uses.
B. 
The concept plan is intended to be used as a tool for both the Applicant and the PAA to ensure that the proposed Development design will be consistent with the Design Standards and other requirements of the OSGOD.
An application for Plan Approval shall be submitted to the PAA on the form provided by the PAA, along with application fees which shall be as set forth in the regulations.
The application for Plan Approval shall be accompanied by such plans and documents as may be required and set forth in the PAA's regulations. All site plans shall be prepared by a certified architect, landscape architect, and/or a civil engineer registered in the Commonwealth of Massachusetts. All landscape plans shall be prepared by a certified landscape architect registered in the Commonwealth of Massachusetts. All Building elevations shall be prepared by a certified architect registered in the Commonwealth of Massachusetts. All plans shall be signed and stamped, and drawings prepared at a scale of one inch equals 40 feet or larger, or at a scale as approved in advance by the PAA.