Phases. The site plan requirements, when applied to a review of the section of a PUD, shall be deemed also to include the factors listed in Phase 1: PUD rezoning application to the Town Board above, as those apply to each section of the PUD, and a detailed review of the adequacy, location, arrangement, design and appearance of each aspect of development listed in the application procedure above. While the scope of the Planning Board's review of the site plan will generally relate to the section of the PUD at issue, the Planning Board shall have the authority to ensure that aspects of the development (e.g., water, sewer, utilities, streets, etc.) which will later be used to service or connect to other sections of the PUD shall be adequate to suit the purposes and needs of the PUD development as a whole.