Planning Board - Procedural Flowcharts Procedure for Approval Not Required (ANR) PlansProcedure for Preliminary PlansProcedure for Definitive PlansĀ Procedure for Open Space - Step One - Special Permit (MGL c. 40A)Procedure for Limited Development - Step One - Special Permit (MGL c. 40A)Acceptance Procedure - Start of Maintenance PeriodAcceptance Procedure - After Maintenance PeriodĀ