Mitigation projects include projects for which there is a written contract or other documents that allow a person or company to carry out activities in or in facilities inhabited by children or intended to permanently eliminate the hazards associated with lead-containing paint, the hazards associated with lead-contaminated dust or soil, and other hazards associated with paint containing lead lead. According to section 295.212(d)(13) of the TERRR, the removal of dust wiping for mitigation measures is less than 10 μg/ft2 for floors/carpets; less than 100 μg/ft2 for window sills; and less than 400 μg/ft2 for window hollows (wells). The most common error we see is the assumption that the project requires a reduction in lead-containing paint, when in fact the RSO rule should be applied. Renovation and restoration activities may reduce or eliminate paints containing lead or a hazard of lead-containing paint on the side, but this is not the intent of the activities. Renovation and restoration projects are regulated by the EPA under the RRP (40 CFR Part 745 Subpart E — Residential Property Renovation) rule or through state or tribal RSO programs authorized by the EPA. The RSO rule applies for two main reasons: to ensure that owners and users of regulated properties receive information about the hazards of lead-containing paint prior to renovations or restorations; and to ensure that workers are properly trained, that contractors are properly certified and that certain standards of labour practice are met. Compliance with the RSO rule is the responsibility of the contractor and should be included in the project schedule and costs. All work must be done by certified renovation companies (renovation companies) with certified renovators, both of whom are certified by government accreditation programs authorized by the EPA or EPA. There is no EPA certification for employees, but training is required.
General contractors for projects must also be certified. An exception to the RSO rule is called «Minor Repair and Maintenance Activities.» This means that work activities are exempt from the EPA EIA rule if they interfere with six (6) square feet or less of interior color per room, or twenty (20) square feet or less of exterior color, and do not involve the replacement of windows or the demolition of painted surfaces. An example could be electrical or plumbing work. Once you have determined that the property is a target dwelling or a facility inhabited by children, determine the regulatory applicability based on the presence of lead-containing paints or hazards related to lead-based paint. The EPA and HUD have adopted new standards that further reduce lead concentrations in dust. In 2017, HUD`s Office of Lead Hazard Control and Health Homes (OLHCHH) lowered dust-lead action scores for its Paint Risk Control (LBPHC) and Lead Risk Reduction Demonstration (LHRD) Fellows. The EPA also lowered dust and lead risk standards for floors and window sills; However, they have not yet reduced lead in the dust removal standard. These new EPO standards will enter into force 180 days after the date of publication in the Federal Register: 6 January 2020. A summary of the new levels of action is as follows: this competence is assessed in relation to standard and authorised working practices, safety requirements and environmental requirements. The unit includes the planning and preparation of the work, the definition and preparation of the work area, the removal of contaminated materials, the encapsulation of contaminated materials and the execution of cleaning work. Additional qualifications can be obtained from relevant certified third-party documents, such as . B existing superiors, team leaders or specialized training staff.
1.6. Signage and barricade requirements shall be identified and implemented. Any lead hazard analysis conducted in target shelters or facilities inhabited by children must be conducted on-site by a lead risk assessor certified in accordance with TERRR. A lead hazard screen is an activity that involves limited sampling of color and dust to determine the presence of a lead-based color hazard. The screen contains the collection of general information about the physical characteristics of the home or facility inhabited by children and the use patterns of residents that may cause exposure to lead-containing paint in one or more children six years of age or younger. It also includes a visual inspection to determine if there is a deteriorated color and to locate at least two dust sampling points. If a deteriorated paint is present, any surface with a deteriorated paint and with a different paint history must be tested for the presence of lead-containing paint using approved documented methods (chemical test wipe kits are not an approved method as they provide inaccurate results for TELRR purposes). In residential buildings, two composite dust samples must be taken, one from the floors and the other from windows, rooms, hallways or stairs where one or more children aged six years or younger are most likely to come into contact with the dust. In apartment buildings and facilities inhabited by children, in addition to the floor and window samples mentioned above, the Certified Lead Risk Assessor also collects composite dust samples from all public spaces where one or more children six years of age or younger are likely to come into contact with the dust.
All dust samples collected must be sent to an EPA-approved laboratory (accredited by the National Lead Laboratory Accreditation Program – NLLAP) for analysis to determine the presence of lead in the sample. To find out more about these EPO-accredited laboratories, call the National Lead Information Centre toll-free at (800) 424-LEAD or consult the current list on the EPO website. The certified lead risk assessor shall prepare a written exposure review report containing the information required in a risk assessment report pursuant to section 295.212(c) of the TELRR, with the exception of subsections (11)(P)-(R), such as, but not limited to, the date of the screen, the physical address of the sampled building, the specific locations of each component tested for lead-containing colour and lead-related hazards, copies of all laboratory analysis reports and downloaded XRF data and recommendations on the relevance of risk assessments. There is a risk of dust lead if the dust sample results are at least 10 μg/ft2 for floors and 100 μg/ft2 for interior window sills. Any colour reduction containing lead in shelters or target facilities inhabited by children must generally involve at least the following certified bodies: a certified lead reduction company; a certified senior emission reduction supervisor to oversee the project; certified lead reduction workers working under the direction of a lead reduction supervisor; and a certified senior inspector or lead risk assessor who conducts mitigation release testing. All samples collected as part of the mitigation, including clearance samples, must be sent to an EPA-approved laboratory for analysis. Larger projects may require the services of a certified lead reduction project designer. Certified individuals working at a mitigation site must be in possession of an up-to-date certification card (ID) issued by the ministry. In addition, pursuant to section 295.212(d)(5) of the TELRR, a certified lead reduction supervisor or certified lead reduction project designer must develop a written occupant protection plan for each mitigation project, and this document must be on site at all times during the mitigation activity by the certified lead reduction company.
Unless lead is suspected, a copy of the lead inspection or lead risk assessment report prepared for the lead reduction project must be kept on-site by the certified lead reduction company and made available to the Ministry for inspection pursuant to paragraph 295.212(d)(6). .