As used in this chapter, the following terms shall have the meanings indicated:
The Planning Board of the Town of Williamstown.
A street which handles average daily traffic equivalent to that generated by 50 homes or more (500 trips or more, based on the ITE Trip Generation Manual).
A street, extension of a street or system of streets connected to other streets only at a single point.
The Floodplain District as established in the Chapter 70, Zoning, of the Code of the Town of Williamstown.
Areas having average cross-slope exceeding 15% at locations where streets are being developed.
A street which carries traffic equivalent to that generated by 12 or fewer dwelling units (120 trips or fewer, based on the ITE Trip Generation Manual), which provides access to no abutting property either used or zoned for business or industry, and which is not capable of extension.
A street which cannot qualify as a lane, but which can be expected to handle less traffic than a collector street.
A street which serves as access for land in a Nonresidential District established by Chapter 70, Zoning.
That town official designated by the Town Manager to carry out the duties assigned to that position in this chapter.
A subdivision no part of which lies within a nonresidential district established by Chapter 70, Zoning.
The division of a tract of land into two or more lots and shall include resubdivision, and when appropriate to the context, shall relate to the process of subdivision of the land or territory subdivided; provided, however, that the division of a tract of land into two or more lots shall not be deemed to constitute a subdivision within the meaning of the Subdivision Control Law[1] if, at the time when it is made, every lot within the tract so divided has frontage on a public way or a way which the Clerk of the Town of Williamstown certifies is maintained and used as a public way, or a way shown on a plan theretofore approved and endorsed in accordance with the Subdivision Control Law, or a way in existence on July 27, 1959, having, in the opinion of the Planning Board, sufficient width, suitable grades and adequate construction to provide for the needs of vehicular traffic in relation to the proposed use of the land abutting thereon or served thereby, and for the installation of municipal services to serve such land and the buildings erected or to be erected thereon. Such frontage shall be of at least such distance as is then required by Chapter 70, Zoning, for erection of a building on such lot. Conveyance or other instrument adding to, taking away from, or changing the size and shape of lots in such a manner as not to leave any lot so affected without the frontage above set forth, or the division of a tract of land on which two or more buildings were standing on July 27, 1959, into separate lots, on each of which one of such buildings remains standing, shall not constitute a subdivision.
The portion of the Town of Williamstown zoned General Residence 1 or 2 in Chapter 70, Zoning, or in a nonresidential district contiguous with a General Residence District.

