The Board of Supervisors shall hear and decide all requests for conditional uses in those cases where this chapter indicates a conditional use may be granted subject to compliance with the standards and criteria prescribed and a finding by the Board that said use is consistent with the purpose of this chapter and the Township's General Development Plan. In granting a conditional use, the Board of Supervisors may attach such reasonable conditions and safeguards, in addition to those expressed in this chapter, as it may deem necessary to implement the purposes of this chapter.