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Federal Register / Vol.56,No.44 / Wednesday,March 8,1991/Rules and Regulations 9607 <br /> Requirement 4. Accessible mote into and through the (5) Exterior deck,patio,or balcony surfaces am no more than <br /> ihrecovered dwelling unit. 12 inch below thelloorlevel of theinteriorofthe <br /> � dwelling unit,unless they are emstrncted of impervious <br /> Section 100.205(0X3X1)provides that all covered molds- material such as concrete,brick or flagstone.In such case, <br /> mily dwellings with a building entrance on an accessible the surface lana more than 4 inches below the floor level <br /> route shall be designed and constructed in such a manner of the interior of thedwellingunitor the dweHing unit,or lower if required by <br /> that all premises within coveted multifamily dwelling units loal building code. <br /> contain an accessible route into and through the covered <br /> dwelling unit (6) At the primary entry door to dwelling units with direct <br /> extinct accuse,outside landing surfaces mumsted of <br /> Gddattne impervious materials such as concrete,brick or flagstone, <br /> are no more than 12lnch below the floor level of the <br /> Acaaibk routes into and through dwelling units would interiorof the dwelling unit The finished aurfaceofthis <br /> meet section 100.205(cX3X0 if: area that is bated immediately outside the entry may be <br /> sloped,up to IAinchper foot(12 inches),fordninage. <br /> (I) A minimumclearwidthof36 inches is provided. <br /> Requirement 5. Light switches,electrical oudN.therm- <br /> (2) In inglastory dwelling units,changes in level within the pan and other environmental rounds In accessible km. <br /> dwelling unit with heights between 1/4 inch and 12 inch tiaras. <br /> are beveledwith aslopeno greater than 1:2.Except for <br /> designfeamns,such ass labor snares onadifferentlevel Section 100.205(eX3Xh)requires that all covered mWdfa- <br /> withina room(e.g.,asunken livingroom).changes in mily dwellings with a building anaea on an soasuible <br /> level greater than l2 inch are ramped or have other means route dull be desipd and constructed in such a manner <br /> of access.Where a single story dwelling unit hesapecial that all premises within covered multifamily dwelling units <br /> design features,all portions of the single-story unit,except contain light switches,electrical owlets,thermostats,and <br /> the loftorthesunken arniaed ares,areon an accessible other environmental snook In accessible locations. <br /> route;and <br /> Guideline <br /> (a) In single-story dwelling units with lofts,all spaces other <br /> than the loft are on an accessible route. light switches,decuteal outlets,thermostats and other en- <br /> / vimnmental amtrols would meet section 100.205(cX3XIl) <br /> (b) Design features e��hssauulten orraisedfumaionsl ifoperablepansof the controls are locatedimhigherthan <br /> areas do not interrupt the accessible route through the 48 inches,and no lower than 15 inches,above the floor.If <br /> remainder of the dwelling unit. the teach Is over an obstruction(for example,an overhang- <br /> ing sheiQbetween20 and 25 inches indepth,themaxi- <br /> (3) In multistory dwelling units in buildings with elevators,the mum height is reduced to 44 inches for(onward approach; <br /> story of the unit that is served by thebuildingelevator(a) or 461nches for side approach,provided the obstruction <br /> is the primary entry to the unit,(b)comp0es with Require- (for example,akitchenbaseabinet)isno mom than 24 <br /> menu 2through 7 with respect b the rooms located on the inches in depth. Obstructions should not extend more than <br /> entry/accessible floor,and(c)contains a bathroom or 25 inches from the wall beneath a com et(See Fig.2.) <br /> powder mom which complies with Requirement 7. (Note: <br /> multistory dwelling units in non-elevator buildings an not Nate <br /> covered dwelling units because,in such cases,there i no Controls or outlets that do not satisfy these specifications <br /> ground floor unit) are sasprabk provided that ampanble controls or outlets <br /> (is„that perform the same functions)are provided within <br /> (4) Except as provided in paragraphs(5)and(6)below, the same area and am accessible,in accordance with this <br /> thresholds at exterior doors,including sliding door tracts, guideline for Requirement 5. <br /> steno higher than 3/4inch.Thresholds and changesin <br /> level* ahemloadonsarebeveledwith adopt nomuter <br /> than 1:2. <br />