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This paper will discuss the environmental law Safe Drinking Water Act (SDWA). It will summarize its major provisions as well as describe the economic impact it has had. This paper will also include my opinion on whether or not science has proven that global warming is a credible threat. The Safe Drinking Water Act (SDWA) is the most comprehensive regulations for safe drinking water. (Editorial Board, 2013). This act was passed in 1974. Its main provision or goal is to ensure that all public water supplies and it sources such as rivers, lakes, reservoirs, springs, and ground water wells meet the national standards to protect individuals from harmful contaminants that can enter the safe drinking water system. The SDWA allows for the EPA to delegate the physical regulations of the public water system to the states such as size, capacity, etc. The provisions under the SDWA allow for proper monitoring of the water quality. Water sample are collected in intervals at a specific location, and then the samples are sent to a state approved testing laboratory. The results from the lab are then sent to the state to determine the public water system is in compliance with the Safe Drinking Water Act. SDWA requires reports to be made to the public if the water is in violation. SDWA has definitely had an impact on the economy. "The cost side of the analysis includes estimating the expenditures needed to comply new regulations to install contaminant removal technology and determining the cost to increase the house hold water bill"(EPA, 2014) The main goal is to reduce the contaminants that has effects on humans as well as the environment. Analyst are able to calculate a baseline for the data which the EPA collects that data for the contaminant occurrence information. The Safe Drinking Water Act has definitely improved both the environment and the public water system.

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