Audit, Compliance and Risk Blog

The federal Clean Water Act (CWA) and state water quality laws (including California’s Porter-Cologne Water Quality Control Act) govern activities that may affect “waters of the United States.” Routine discharges from industrial and public sources make up most potentially polluting discharges, and are subject to National Pollutant Discharge Elimination System (NPDES) permits and California Waste Discharge Requirements (WDRs), but additional requirements also apply to potential “storm water” runoff from rainwater and snow, which can entrain oils and other pollutants and wash them down storm drains into water bodies. The US Environmental Protection Agency (EPA) established the first broad-based national program in 1990, and has revised and expanded requirements over the past quarter century (often in response to court decisions finding its efforts inadequate). States have followed suit. For example, in 2014 California updated its industrial storm water requirements, replacing a general permit adopted in 1997 with a new one that becomes effective on July 1, 2015. The new permit revises and expands requirements, including narrowing exemptions for “light industry” facilities to become conditional exemptions subject to certification requirements, and addition of detailed requirements for “preproduction plastic” materials. The remainder of this note summarizes the new California requirements, which generally are comparable to EPA’s national general permit (last updated in 2008)–so readers outside California should remember that your facilities face analogous responsibilities.

Last week the U.S. Occupational Safety and Health Administration (OSHA) issued its first detailed standard requiring employers in the construction sector to define confined spaces in their workplaces, and to implement training and safety programs to protect employees. This new standard incorporates longstanding requirements for most employers (what OSHA calls “General Industry”), with enhancements based on ongoing experience. Whether your organization is in construction, general industry, or another specialized sector, OSHA’s new standard provides a reminder to consider confined space safety in your workplaces. The following discussion summarizes the main issues and associated compliance requirements. 

The Occupational Safety and Health Administration (OSHA) adopted massive changes to its Hazard Communication Standard (HCS or Hazcom) effective May 25, 2012, updating chemical information, labeling and training requirements that had been in place since the 1980s. These revised requirements conform U.S. requirements to international guidelines under the U.N.-sponsored Globally Harmonized System of Classification and Labeling of Chemicals (GHS). Recognizing the extent of these changes, OSHA provided multi-year compliance phase-ins for employers whose workers manufacture, distribute or use chemicals. The next such deadline is June 1, 2015, when Safety Data Sheets (SDSs) must replace Material Safety Data Sheets (MSDSs) and end-user employers must ensure that their Hazcom programs reflect most of the revised requirements.

As global attention to climate change and greenhouse gas (GHG) emissions has grown over the past two decades, California has been one of the leading jurisdictions. This began with statewide planning efforts in the 1990s, designed to identify and quantify GHG emissions. After the turn of the millennium it expanded to significant control requirements imposed on targeted source categories—notably a 2002 law (AB 1493) requiring the world’s first GHG emission limits on motor vehicles.

Last weekend’s disastrous earthquakes in Nepal are a reminder that natural disasters can strike anywhere. Employers can and should plan for a broad range of events, and can apply guidance from occupational safety and health agencies standards when doing so. The U.S. Occupational Safety and Health Administration (OSHA) requires employers with specified activities to prepare and implement emergency action plans (EAPs), provides guidance for EAPs, and recommends that all employers prepare these plans. Employers can use this structure to prepare for earthquakes.

As most readers know, employers have very broad responsibilities to provide their employees with a workplace that is “free from recognized hazards.” To meet this Employer’s General Duty, employers must do more than just identify and comply with applicable safety standards issued by the Occupational Safety and Health Administration (OSHA) and its equivalent (I discussed this general provision here). Employers also must take other – unspecified – steps to identify and “recognize” unregulated hazards. One important version of these steps is to watch for non-binding recommendations from OSHA, the National Institute for Occupational Safety and Health (NIOSH), and other credible organizations in industry, government and academia,

Recent U.S. Presidents have issued a series of executive orders (EOs) that steadily expand federal agencies’ responsibilities to conduct their own activities in environmentally sound ways. President Clinton issued a number of EOs during 1993-1999 as part of “Greening the Government,” which were expanded upon and superseded by President George W. Bush’s 2007 EO Number 13423 “Strengthening Federal Environmental, Energy, and Transportation Management.” Since taking office, President Obama has continued these expansions. Last month, he issued EO Number 13693 to require “Planning for Federal Sustainability in the Next Decade.” This EO also revokes a number of President Obama’s own relevant EOs, and President Bush’s EO Number 13423.

Although the pace of fracking projects rises and falls with changes in oil prices, regulation of fracking develops at slower and steadier rates. This month, the U.S. Bureau of Land Management (BLM) has completed nearly five years of rulemaking by revising its rules for oil and gas production from federal and Indian lands, to add requirements for hydraulic fracturing projects. These rules update and expand drilling permit rules in place for three decades. BLM reports that production from over 100,000 onshore oil and gas wells on federally-managed land accounts for 11 percent of U.S. natural gas supply and five percent of its oil, and that over 90% of wells currently being drilled on these land involve hydraulic fracturing.

My most recent blog provided a short summary of chemical evaluation and reporting requirements under the Toxic Substances Control Act (TSCA) of 1976. These requirements apply when a manufacturer or importer is preparing to introduce a “new chemical substance” into commerce in the U.S., to provide the Environmental Protection Agency (EPA) with information to evaluate whether chemical hazards require regulatory restrictions (up to and including outright bans) to provide adequate protections to human health and the environment. TSCA does not include any blanket requirement for ongoing studies or updated evaluations of an “existing chemical substance” after it has entered commerce—including those already in commerce when TSCA took effect, so some chemicals have never undergone a regulatory review of their hazards.