18. In addition to the information prescribed by section 17, the application for a permit or modification of a permit shall be accompanied by,(1) in the case of a legal person, its charter, a certified copy of the resolution authorizing the signing of the application for a permit and the business number assigned by the enterprise registrar;
(2) in the case of a partnership within the meaning of the Civil Code, a copy of the contract of partnership or of the declaration of partnership required under that Code; and
(3) where a name different from its proper name is used, a copy of the registration declaration filed with the enterprise registrar.