1.1 This practice covers visual assessment for the presence of deteriorated paint, surface dust, painted debris, and paint chips with environmental sampling of surface dust to determine whether a lead hazard exists at the time of sample collection, following lead-hazard reduction activities, or other building maintenance and modification activities.<\/p>\n
1.2 This practice addresses clearance examination of single-family detached dwellings (including exterior structures, such as fences), multifamily dwellings having similar units, common areas or exterior sites, and child-occupied facilities.<\/p>\n
1.3 This practice also addresses clearance examinations that may include soil sampling, for example when soil abatement has been performed.<\/p>\n
1.4 This practice includes a procedure for determining whether regulatory requirements for lead clearance levels for dust and, where warranted, soil have been met, and, consequently whether a clearance area, passes or fails a clearance examination.<\/p>\n
Note<\/span> 1This practice is based on that portion of clearance described in 40 CFR Part 745 for abatement, and in 24 CFR 35 for lead-hazard reduction activities other than abatement, except that composite dust sampling is not used.<\/p>\n 1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.<\/p>\n 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/span><\/p>\n E2271-05a(2012)e1 Standard Practice for Clearance Examinations Following Lead Hazard Reduction Activities in Dwellings, and in Other Child-Occupied Facilities<\/b><\/p>\nPDF Catalog<\/h4>\n
\n
\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 1<\/td>\n Scope
Referenced Documents <\/td>\n<\/tr>\n\n 2<\/td>\n Terminology
Significance and Use
General Requirements
Activities Conducted Prior to Visual Assessment and Sample Collection <\/td>\n<\/tr>\n\n 3<\/td>\n Protocol for Interior Visual Assessment <\/td>\n<\/tr>\n \n 4<\/td>\n Protocol for Interior Settled Dust Sampling <\/td>\n<\/tr>\n \n 5<\/td>\n Protocol for Exterior Visual Assessment and Sampling
Sample Processing <\/td>\n<\/tr>\n\n 6<\/td>\n Decision Making for Dust-Wipe Samples <\/td>\n<\/tr>\n \n 7<\/td>\n Decision Making for Soil Samples
Record Keeping
Report
Keywords <\/td>\n<\/tr>\n\n 8<\/td>\n A1. PROCEDURE FOR SELECTING REPRESENTATIVE FLOOR-DUST SAMPLING LOCATIONS
A1.1 Scope
A1.2 Procedure A <\/td>\n<\/tr>\n\n 9<\/td>\n A2. PROCEDURES FOR SELECTING REPRESENTATIVE ROOMS OR WINDOWS FOR DUST-WIPE SAMPLING
A2.1 Scope
A3. CLEARANCE SUMMARY FORM
A3.1 Scope
A3.2 Clearance Summary Form
FIG. A1.1 <\/td>\n<\/tr>\n\n 10<\/td>\n FIG. A3.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" \n\n
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