Regulation Articles

In this lead guide, we’ll detail the Lead and Copper Rule Improvements and how they will continue to enhance and refine the work towards complete lead service line (LSL) replacement...

Learn about the revised Lead and Copper Rule (LCRR) and its impact on removing lead from drinking water. Explore improvements like lead service line replacements, increased water quality sampling, rigorous...

There is a widespread perception that bottled water is ‘pure’ and free of contaminants, due in part to misleading marketing, which compounds pre-existing distrust in tap water quality. While concern...

It’s no secret the U.S. is grappling with a lead crisis. Aging piping infrastructure and decreased public funding have left millions of Americans grappling with dangerous lead levels in their...

Given the 80,000+ chemicals on the market, it's no surprise that there are many we just don't know much about. In this piece, we ask: what are contaminants of emerging...

Toxic Substances Control Act requires the EPA to keep a list of all chemicals made or processed in the US. To date, there are over 86,000 chemicals in this inventory....

There are thousands of acronyms used by the EPA, water engineers, and public health practitioners. When it comes to understanding them all–it is no surprise that many folks get confused....

Water supplies for more than 7 million Americans in 27 states are contaminated with 1,4-dioxane. This industrial chemical has been detected at levels higher than what federal scientists say poses...