265 sections in this chapter.
R.4658.4450 4658.4450 PROTECTION RAILINGS; NEW CONSTRUCTION.
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4658.4450 PROTECTION RAILINGS; NEW CONSTRUCTION. Protection railings, 42 inches high, must be provided for top landings of stairs, window wells, and open air shafts in areas accessible to residents. Statutory Authority: MS s 144A.04; 144A.08 History: 21 SR 196 Published Electroni…
R.4658.4455 4658.4455 CEILING HEIGHTS; NEW CONSTRUCTION.
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4658.4455 CEILING HEIGHTS; NEW CONSTRUCTION. Minimum ceiling heights must be provided as follows in items A to C. A. Boiler room ceilings must be at least five feet higher than the top of the boiler unit and at least two feet, six inches above the main boiler head and connecting …
R.4658.4460 4658.4460 CEILINGS, WALLS, AND FLOORS; NEW CONSTRUCTION.
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4658.4460 CEILINGS, WALLS, AND FLOORS; NEW CONSTRUCTION. Ceilings, walls, and floors must be of a type or finish to permit good maintenance including frequent washing, cleaning, or painting. Walls in areas subject to local wetting must be provided with a hard, nonabsorbent surfac…