The Planning Board Secretary shall, within two working days after receipt of the application, transmit copies of the application to a Planning Review Committee, comprising the Building Inspector, the Director of Community Development, and the Commissioner of Public Services, or their designees. Applications shall also be transmitted by the Planning Board Secretary separately to the Board of Health, Conservation Commission, and Historical Commission within two working days after receipt thereof. The Planning Review Committee shall meet to review applications and determine compliance with the requirements of Section 12.4.5 and, if so deemed, submit recommendations to the Planning Board in writing on all applications no more than one week after receipt. Any board or department to which such an application is transmitted for review shall submit to the Planning Board Secretary in writing such recommendations as it deems appropriate; provided, however, that failure to submit recommendations at least one week prior to the public meeting at which the application is to be reviewed by the Planning Board shall be deemed approval by the relevant board or department.