Whenever the particular circumstances of a proposed development require compliance with either another procedure in this chapter, the requirements of the Town's Land Subdivision Regulations in Chapter 195, Subdivision of Land, or the requirements of the State Environmental Quality Review Act, the Planning Board may integrate, if it deems appropriate, special permit review as required by this article with the procedural and/or submission requirements for such other compliance. Such integration of procedures may require, upon mutual written consent of the Planning Board and the applicant, reasonable modification of the time schedules otherwise stated in this article.