An occupancy permit was filed for a property located at 221 N Federal Blvd, Denver. This permit is typically required before a building can be occupied for residential, commercial, or institutional use.

The applicant for this permit is not specified. The property's classification and building type are also not provided. The filing does not include details about the scope of work or the permit number.

Next steps involve the review process by the relevant city department. The status of the permit and any further actions will be updated as information becomes available.