Include a self-addressed, stamped envelope. This option for establishing Texas residency is available to citizens or permanent residents of the US and to international students.A Certificate of Occupancy is required for all businesses in the City of San Antonio. Submitting an Application. Applications for a Certificate of Appropriateness or Demolition Review must be submitted online via the Application Portal below. Please include a copy of your passport or permanent residency card along with your core residence questions form.