All zoning permit applications for uses that require a special approval, planned unit developments, site condominiums, residential subdivisions, and uses and structures permitted by right that require a more formal site plan review, shall conform to the procedures and requirements of Article 21 of this ordinance. Upon approval or approval subject to conditions of the application by the Planning Commission (for special use permits, site condominiums and planned unit developments) or by the Zoning Administrator (for permitted uses), the applicant may apply for a building permit from the City Building Inspector. The zoning permit shall be submitted with other information as required by the Building Inspector for a building permit.