2222 106TH ST SW 2020-07-01 - Laserfiche WebLink

2.4 ASBESTOS See the Table in this section for a summary of the asbestos-containing materials identified during the survey. Table 1.1 -Summary of Asbestos-Containing Materials Homogeneous Material Location Asbestos Content Description Roofing Materials 1-2 Barn Roof 7%Chrysotile **Materials that contain less than<1%asbestos are not regulated for disposal purposes. However removal of<1%asbestos is considered an unclassified asbestos operation by DOSH. Unclassified asbestos operations cover employees likely to be exposed in excess of the permissible exposure limit(PEL),and who are performing operations not covered by Class I through IV.For construction work involving unclassified asbestos the applicable requirements will include:an exposure assessment,use of vacuum cleaners equipped with HEPA filters,use of wet methods and prompt cleanup of debris,use of respirators and protective clothing, training,and record keeping. The requirements for the removal of<1%wallboard systems are addressed in WRD 23.30. Page 7 of 23