Section 250-RICR-120-05-24.11 - Requirements for Removal of Lead Paint Using Abrasive BlastingA. Dry abrasive blasting shall be allowed only if any and all spent abrasive, paint, particulate, dust and/or other debris generated by the blasting is immediately collected by a HEPA vacuum unit. Any person using a vacuum blast system must comply with the manufacturers' guidelines when using the system.B. Hydroblasting or wet abrasive blasting may be used for exterior lead paint removal provided that a vertical containment system is employed that prevents any and all fallout generated by the operation from travelling beyond the ground containment. Additionally, any and all liquid waste generated by the operation must be adequately contained and handled in accordance with applicable waste disposal regulations.250 R.I. Code R. 250-RICR-120-05-24.11