Section 250-RICR-120-05-24.10 - Requirements for Removal of Lead Paint Using Mechanical MethodsA. Machine sanding and/or machine scraping shall be allowed only if the unit is controlled by a HEPA vacuum unit which immediately collects any and all spent abrasive, paint, particulate, dust and/or other debris generated by the operations. The sanding and/or scraping disk must not be wider than the direct surface upon which it is being applied.B. Exterior surfaces must be misted with water prior to manual scraping. Dry scraping is not allowed.250 R.I. Code R. 250-RICR-120-05-24.10