In each case where a building or use is proposed in a Light Industrial District or in a residential cluster development not involving new streets, the Code Enforcement Officer shall refer the site plan for such proposal to the Planning Board for review before issuing a building permit. The Planning Board shall either approve, approve with modifications or disapprove said site plan, stating the reasons therefor in writing in its records, and shall send a written notice of its decision to the Code Enforcement Officer, who then shall act accordingly, either issuing a building permit, postponing issuing such permit pending compliance with the decision of the Planning Board or denying such permit. If the Code Enforcement Officer does not receive any written communication on the case by the Planning Board within 45 days after he refers such case to said Planning Board, he shall assume that the site plan meets with its approval. A fee as set by resolution of the Town Board per acre of land on the site of the proposed building or use or group of buildings shall be paid by the applicant to cover the expenses of the Planning Board review of his case, such fee to be in addition to the regular fee for issuance of the building permit.