4. Specialized cleaning shall be performed at the end of each work day if the job will take more than
one day and the area is to be occupied before work begins again and at the end of each job.
5. Occupant protection, worksite preparation and specialized cleaning ((i)1 and 4 above) are not
required for maintenance activities that disturb painted surfaces that total:
i. Twenty square feet or less on the exterior of the building;
ii. Two square feet or less in any one interior room or space; or
iii. Ten percent or less of the total surface area of an interior or exterior component with a small
surfaces area, including, but not limited to, window sills, baseboards or trim.
6. After the completion of any work involving the disturbance of painted surfaces of a size that exceeds
the limits of (i)5 above, at least one dust wipe sample shall be taken by maintenance staff trained in
accordance with (g) above in each room that is part of the work area at a location where work was
performed. If the level exceeds the lead hazard level established by N.J.A.C. 5:17, the room shall be
cleaned and retested until the results of testing demonstrate lead levels below the standard.
(j) Bare soil in excess of nine square feet per property shall be covered or access to these areas shall be
restricted and bare soil in play areas or walkways of any size shall be covered unless that soil has been
tested and has been found to be below the lead hazard level established by the U.S. Environmental
Protection Agency at 40 CFR 745, incorporated herein by reference.
(k) Garages and other structures on the site: Any work on garages and other structures on the site shall be
performed in accordance with the lead-safe work practices listed in (i) above. Structures to which tenants
have access shall comply