Section 1131A — CHANGES IN LEVEL ON ACCESSIBLE ROUTES — 2025 California Building Code (Title 24, Part 2)

1131A.1 Changes in level not exceeding [1] / 2 inch. ¶

1131A.1 Changes in level not exceeding [1] / 2 inch. Abrupt changes in level along any accessible route shall not exceed [1] / 2 inch (12.7 mm). When changes in level do occur, they shall be beveled with a slope no greater than 1 unit vertical in 2 units horizontal (50-percent slope). Changes in level not exceeding [1] / 4 inch (6.35 mm) may be vertical.

provision permitted lot commission district approval parking minimum height dwelling application requirement review coverage subject setback occupancy development standard accessory yard section structure compliance use provision permitted lot commission district approval parking minimum height dwelling application requirement review coverage subject setback occupancy development standard accessory yard section structure compliance use provision permitted lot commission district approval parking minimum height dwelling application requirement review

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1131A.2 Changes greater than [1] / 2 inch. ¶

1131A.2 Changes greater than [1] / 2 inch. Changes in level greater than [1] / 2 inch (12.7 mm) shall be made by means of a sloped surface not greater than 1 unit vertical in 20 units horizontal (5-percent slope), or a ramp, elevator or platform (wheelchair) lift. See Section 1122A for ramps and Section 1124A.11 for platform (wheelchair) lifts.

provision permitted lot commission district approval parking minimum height dwelling application requirement review coverage subject setback occupancy development standard accessory yard section structure compliance use provision permitted lot commission district approval parking minimum height dwelling application requirement review coverage subject setback occupancy development standard accessory yard section structure compliance use provision permitted lot commission district approval parking minimum height dwelling application

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