Particulars respecting application.

3Every application to the Commissioners for a certificate under this Act shall he in writing, signed by the person or persons making the same, and shall contain the several particulars specified in the schedule hereto, or such of them as shall be applicable to the case. The said Commissioners may require such declaration or other evidence in verification of the statements and particulars in the application, and such other particulars, information, and evidence, if any, as they may think necessary or proper.