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The Oregon Department of Environmental Quality (DEQ) is the chief regulatory agency of the government of the U.S. state of Oregon responsible for protecting and enhancing the state's natural resources and managing sanitary and toxic waste disposal. The agency employs approximately 700 scientists, engineers, technicians, administrators, and ...
In construction, asbestos abatement is a set of procedures designed to control the release of asbestos fibers from asbestos-containing materials. [1] Asbestos abatement is utilized during general construction in areas containing asbestos materials, particularly when those materials are being removed, encapsulated, or repaired.
Asbestos management was addressed in part by the Clean Air Act (CAA) and National Emission Standards for Hazardous Air Pollutants (NESHAP) [6], specifically relating to airborne fibers. Neither of these regulations provided guidance on how to manage asbestos day-to-day in a building.
DEQ’s lab is an all hazards facility used primarily for testing air and water samples from around the state. The OSPHL operates a biosafety level 3 lab onsite. OSPHL mainly conducts screenings of newborn baby blood samples from a six state region, and testing for and investigations of infectious diseases .
Asbestos-related diseases are disorders of the lung and pleura caused by the inhalation of asbestos fibres. Asbestos-related diseases include non-malignant disorders such as asbestosis (pulmonary fibrosis due to asbestos), diffuse pleural thickening, pleural plaques, pleural effusion, rounded atelectasis and malignancies such as lung cancer and malignant mesothelioma.
In their complete statement and recommendation to NHRC they have clearly expressed their concern: "White asbestos (chrysotile asbestos) is implicated in so many studies with the following diseases: Mesothelioma (cancer of pleura), Lung Cancer, Peritoneal Cancer, Asbestosis, and is also considered as a cause for Ovarian Cancer, Laryngeal Cancer ...
Like OSHA, Mine Safety and Health Administration (MSHA) also uses the same 5 decibel exchange rate and 90 dBA for an 8-hour TWA for their PEL. Once a miner's noise exposure exceeds the PEL, feasible engineering AND administrative controls must be in place to try to limit the noise exposure of the employees.
Environmental standards are administrative regulations, practices, or legal rules [1] implemented for the treatment and maintenance of the environment. Environmental standards are typically set by government and can include prohibition of specific activities, mandating the frequency and methods of monitoring, and requiring permits for the use of land or water. [2]