1. Exempt Facility. An Exempt facility is an Accessory Use and no special permit is required, except when an Exempt facility is located in a Historic District. An Exempt facility located in a Historic District or on the site of a designated landmark is considered a Mini Facility subject to administrative Historic and Cultural Preservation approval as prescribed in Section 15.050.

2. Mini Facility. A Mini Facility is an Accessory Use subject to administrative site plan and architectural review approval as prescribed by Section 24.050. When a Mini facility is located in a Historic District or on the site of a designated landmark, the following special permits are required:

3. Minor Facility. A Minor facility requires approval of a minor conditional use permit as prescribed in Section 24.060 and administrative site plan and architectural review approval as prescribed in Section 24.050. When a Minor facility is located in a Historic District or on the site of a designated landmark, approval of a major conditional use permit as prescribed in Section 24.060 and Historic and Cultural Preservation Committee approval as prescribed in Section 15.030 are required.

4. Major Facility. A major facility requires approval of a major conditional use permit as prescribed in Section 24.060 and Planning Commission approval as prescribed in Section 24.050.