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<br /> :> ����. • �tair #reads ant# risers: The largest tread c�� riser witt�in any flight af sta�rs is nc�t�c� exc�ed the smallest b�
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<br /> � F:;� ��"���° °� `�°�`°���Er • lr�t�ric�r sta�nrvays s�a�f be provid�d vuith ar� artificial lic�ht source to i�lurnin��e la�di�gs a�d treads. Th�re
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<br /> ; r � `� ��� `�A �� �� � Exteri�r s�air�a s sh�l( be rovide� v�ri�h ar� �r�ificia( li ht sa�rce lacated at f�� t� landin of the
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<br /> � � �...m� �: stairvva�r, and �acat+ed at fhe bc�ttam �ar�c�ir�g ��tere accessing a basement. {R3t��.8)
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<br /> � ��,� �_..� � �5.,,��"-� �f` • Handrai[s: Har�draEfs are req�[red or� at le�s� �ne si�le for stairways with fic��r c�r rn€�re risers. See Tip Sheet
<br /> � rc"�c� 2 for addit�anal informatiQn re ardir� hanc�ra�ls. R3�!1.7.�
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<br /> ��_-� �:�2�, x���. , ��� • Landir�gs r�quir�d: Lan�ings are required at �he top and �he bottc�m of stairways. �f[oor lar�ding is nc�t
<br /> �y.�..:..� .�'� .��.��,y�� �� � required at t�� tap of an int�ric�r fligt�t of s�airs, �ravided a door does not swrr�g a�er the s#airs. (R3'I 1.7.fi}
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<br /> � w�:,.�s.,= _.�:� . ���r _ _ ���,�..�: . « i.andir�g �Iim�n�ions: A landing extending th�wid�� of the stair and m�asurinc� a minimum ofi 36" in the
<br /> c�irectir�ra of tra�rel is required at the tap and �a�c�m af every s�airw�y. {F�3�'f,7.��
<br /> �'�tt����� �����`���: ���"�a���� � , • Circu�ar, �in�[ing �r spir�� s#airwa�r�: Fc�r exce�tion� related to the construc�ian af�ircular, wirtdir��, or
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