A. 
The WSA may expand a sewer service area after considering requests and recommendations from the Town and from the Newtown Health District; conformance with the Town's water pollution control plan; current availability of capacity in downstream sewerage system facilities based on EDUs plus allowance for nonexcessive inflow and infiltration; orders of the DEEP; conformance with the Town's plan of development and with the state "Conservation and Development Policies Plan for Connecticut"; and conformance with the Town's Planning and Zoning Commission requirements and Inland Wetlands requirements.
B. 
When the WSA approves SSA expansions, it shall revise the Sewer Service Area Map accordingly, indicating the limits of the sewer service area and the location of public sewers and transmission mains.
A. 
The WSA may undertake the design and construction of sewer extensions and recover the costs of such projects, including financing costs, by levying sewer assessments against the properties benefiting from said extensions in accordance with Article VI herein and by any grants for such extensions obtained by the Town.
B. 
Alternatively, the WSA may authorize a property owner to undertake the design and construction of a sewer extension subject to the approval of the Public Works Director. Before commencing work, the property owner shall deposit with the Town a sum deemed by the Public Works Director to be sufficient to defray his cost of review, supervisory engineering, inspection, testing and all other expenses incurred by the Town.
C. 
The Town may require a sewer extension agreement with any person for the construction of sewers to serve a property not abutting an existing sewer. Said agreement shall require, whenever the work is not in a duly accepted public highway, that adequate rights-of-way be conveyed to the Town prior to the start of construction of such sewer, the terms of conveyance being subject to approval of the Town Attorney. The applicant shall be liable for that portion of the assessed sewer benefit over and above the cost of the sewer extensions in Town streets or rights-of-way.