364 sections in this chapter.
R.296-155-296-155-785 Chutes.
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(1) You must not drop any material to any point lying outside the exterior walls of the structure unless the area is protected in accordance with WAC 296-155-775(12).(2) All materials chutes, or sections thereof, at an angle of more than 45° from the horizontal, must be entirely …
R.296-155-296-155-790 Removal of materials through floor openings.
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Any openings cut in a floor for the disposal of materials must be no larger in size than 25% of the aggregate of the total floor area, unless the lateral supports of the removed flooring remain in place. Floors weakened or otherwise made unsafe by demolition operations must be sh…
R.296-155-296-155-795 Removal of walls, masonry sections, and chimneys.
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(1) You must not permit masonry walls, or other sections of masonry, to fall upon the floors of the building in such masses as to exceed the safe carrying capacities of the floors.(2) You must not permit any wall section, which is more than one story in height, to stand alone wit…