At least 30 days before the date of the public hearing required by law for an application for a conditional use to be heard before the Board of Commissioners, the Township Secretary shall transmit to the Planning Commission a copy of the notice of hearing and other information as may have been furnished by the applicant or the Code Enforcement Officer. The Planning Commission may submit an advisory opinion that shall be considered by the Board, provided that the opinion is received on or before the date of the public hearing of the Board of Commissioners.