ARTICLE 2.5:
HEIGHT AND BULK DISTRICTS

Sec. 250.	Height and Bulk Districts Established.
Sec. 251.	Height and Bulk Districts: Purposes.
Sec. 252.	Classes of Height and Bulk Districts.
Sec. 252.1.	Special Height Limits.
Sec. 253.	Review of Proposed Buildings and Structures Exceeding a Height of 40 Feet in RH Districts, or More Than 50 Feet in RM and RC Districts.
Sec. 253.1.	Review of Proposed Buildings and Structures in the Broadway Neighborhood Commercial District.
Sec. 253.2.	Review of Proposed Buildings and Structures in the Van Ness Special Use District.
Sec. 253.3.	Review of Proposed Buildings and Structures Above 26 Feet Not Exceeding 40 Feet in the NC-S/Lakeshore Plaza Special Use District.
Sec. 253.4.	Review of Proposed Buildings and Structures Exceeding a Height of 65 Feet in the Mission Street NCT District.
Sec. 254.	Review of Proposed Buildings and Structures Exceeding a Height of 35 Feet in Chinatown Mixed Use Districts.
Sec. 260.	Height Limits: Measurement.
Sec. 261.	Additional Height Limits Applicable to Certain RH Districts.
Sec. 261.1.	Additional Height Limits for Narrow Streets and Alleys in, R, RTO, NC, NCT, and Eastern Neighborhoods Mixed Use Districts.
Sec. 261.2.	Additional Height Limits for the Folsom Street NCT District.
Sec. 261.3.	Additional Height Limits for the Japantown NC District.
Sec. 262.	Additional Height Limits Applicable to Signs.
Sec. 263.	Height Limits: Special Exceptions.
Sec. 263.4.	Special Exceptions: South, East and West of Chinese Playground.
Sec. 263.5.	Special Exceptions: East of Chinese Playground on Nob Hill.
Sec. 263.6.	Special Height Exceptions: Chinatown Corners and Parapets.
Sec. 263.7.	Special Height Exceptions: North of Market Residential Special Use District.
Sec. 263.8.	Exceptions to Height Limits in 80-130-F and 80-130-X Height and Bulk Districts.
Sec. 263.9.	Height Limits: Special Exceptions for Upper Tower Extensions in S Districts.
Sec. 263.10.	Special Exceptions: 200-400-S Special Height and Bulk District.
Sec. 263.12.	Special Height Exceptions: Portion of Chinatown Residential Neighborhood Commercial District.
Sec. 263.13.	Special Exceptions: 40-65-J Special Height and Bulk District.
Sec. 263.15.	Special Height and Bulk Exceptions: Scott Street Senior Housing Special Use District.
Sec. 263.16.	Special Height and Bulk Exceptions; Fourth and Freelon Streets Special Use District.
Sec. 263.17.	Special Height Exception: Haight Street Senior Affordable Housing Special Use District.
Sec. 263.18.	Special Height and Bulk District: Transbay Downtown Residential District.
Sec. 263.19.	Height Limits: Permitted Podium and Tower Heights in the R Bulk District.
Sec. 263.20.	Special Height Exception: Additional Five Feet Height for Active Ground Floor Uses in Certain Districts.
Sec. 263.21.	Special Height Exceptions: Vertical Non-Habitable Architectural Elements in the Eastern Neighborhoods Mixed Use Districts.
Sec. 263.22.	Special Height Exceptions: Fulton Street Grocery Store Special Use District 40-X/50-X Heights District.
Sec. 263.23.	Special Exceptions: Hunters View Special Use District and the 40/65-X Height and Bulk District.
Sec. 263.24.	Special Exceptions: Candlestick Point Activity Node Special Use District and the CP Height and Bulk District.
Sec. 263.25.	Special Exceptions: Hunters Point Shipyard Phase 2 Special Use District and the HP Height and Bulk District.
Sec. 263.26.	Special Exceptions:  Treasure Island/Yerba Buena Island Height and Bulk District.
Sec. 263.27	Special Exceptions:  Executive Park Special Use District and the 65/240 EP Height and Bulk District.
Sec. 263.28.	Special Exceptions: SALI Districts in the 40-55-X Height and Bulk District.
Sec. 263.29.	Special Height Exceptions: Permitted Building Heights in the Western SoMa Special Use District.
Sec. 263.30.	Sunnydale HOPE SF Special Use District and the 40/65-X Height and Bulk District.
Sec. 263.31.	Potrero HOPE SF Special Use District and the 40/65-X Height and Bulk District.
Sec. 263.32.	Special Height Exceptions: Permitted Building Heights in the Central SoMa Special Use District.
Sec. 263.33.	Special Height Exceptions: Vassar and Harrison Streets.
Sec. 263.34.	Special Height and Setback Exceptions: Fourth and Harrison Streets.
Sec. 270.	Bulk Limits: Measurement.
Sec. 270.1.	Special Bulk Limitations: Horizontal Mass Reductions in Large Lots in the Eastern Neighborhoods Mixed Use Districts.
Sec. 270.2.	Special Bulk and Open Space Requirement: Mid-block Alleys in Large Lot Development in the Eastern Neighborhoods Mixed Use Districts, South of Market Neighborhood Commercial Transit District, Folsom Street Neighborhood Commercial Transit District, Regional Commercial District, C-3 District, and DTR District.
Sec. 271.	Bulk Limits: Special Exceptions, in Districts Other Than C-3.
Sec. 272.	Bulk Limits: Special Exceptions in C-3 Districts.
Sec. 290.	Height and Bulk Limits for Open Space Districts.
Sec. 291.	Mission Rock Height and Bulk District.
Sec. 295.	Height Restrictions on Structures Shadowing Property Under the Jurisdiction of the Recreation and Park Commission.