A. 
Where, due to topography or other conditions especially affecting the land being subdivided, a literal enforcement of this chapter would result in practical difficulty, unnecessary hardship or a conflict with other requirements in such subdivision deemed to be of greater benefit or importance, the Planning Board may vary the application of these regulations in harmony with their general purpose and intent. The approval of any such modification shall be deemed to be included in the approval by the Planning Board of the subdivision plat, and the Planning Board shall state in its minutes its reasons for granting any such modifications.
B. 
Where the Planning Board finds that, due to the special circumstances of a particular plat, the provision of certain required improvements is not requisite in the interest of the public health, safety and general welfare or is inappropriate because of inadequacy or lack of connecting facilities adjacent or in proximity to the proposed subdivision, it may waive such requirements subject to appropriate conditions.
C. 
When the subdivider is a resident farmer actively engaged in agricultural pursuits on the land to be subdivided, either wholly or in part, the Planning Board may waive at its discretion any part of these procedures as it sees fit. However, the Planning Board shall require at least the submission of a concept layout, though not necessarily conforming to all of the requirements of § 182-24, which will indicate the subdivider's plans for the ultimate disposition of his land.
D. 
In granting modifications, the Planning Board shall require such conditions as will, in its judgment, secure substantially the objectives of the standards or requirements so modified.
A. 
Where public water is not available, water supply may be approved from private wells, provided that the subdivider must submit to the Town results of an approved water quality sample from the Monroe County Health Department or certified testing laboratory tested to Health Department standards prior to issuance of a building permit. Development plans shall contain a note stating that the Town is not responsible for quantity or quality of any well supply.
B. 
Individual private septic systems may be permitted instead of sanitary sewers where sanitary sewer service is too distant to be provided economically and sewer service is not proposed in the Comprehensive Plan. The applicant shall provide information as specified in the Design Criteria and Construction Specifications sufficient to demonstrate compliance with the regulations and procedures of the Monroe County Health Department.
C. 
Private septic system limitation. Any residential development proposing private septic systems on lots less than one acre in size not subject to the Limited Development District restrictions must meet the following requirements, in addition to the approved private septic system:
(1) 
Development of one to four lots: Each dwelling unit shall include and construct the house line portion of a dry sewer system as defined herein at § 182-10.
(2) 
Proposed development of five or more lots or the fifth lot of a previous subdivision: The developer shall include and construct a complete dry sewer system as defined herein at § 182-10.
(3) 
This requirement may be waived by the Planning Board if sewer extension is not recommended in the Comprehensive Plan or if circumstances are such that the requirement is unfeasible or unreasonable.
D. 
Private drives may be proposed instead of public roads for subdivisions of 12 or fewer single-family dwelling lots, townhouses or apartments, provided that they are designed and constructed consistent with the Design Criteria and Construction Specifications.