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Jon Elliott

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US Senate ratifies Kigali Amendment to phase down HFCs

Posted by Jon Elliott on Fri, Oct 21, 2022

On September 17, 2022 the United States Senate voted 69-27 to ratify the 2016 Kigali Amendment to the United Nations-sponsored Montreal Protocol on Substances that Deplete the Ozone Layer (which I wrote about here), establishing international agreement to phase down production and consumption of specified hydrochlorofluorocarbons (HFCs). Aye votes vote included all the Democratic Senators present, and 29 Republicans. These HFCs are used in refrigeration and air conditioning and fire suppression, and as foam blowing agents and solvents. Although the US Environmental Protection Agency (EPA) already administers rules with the same requirements, the ratification will return the US to the international table.

The US had been a major player in the drafting and enactment of the Kigali Amendment (during President Obama’s administration), but then withdrew its support (during President Trump’s administration). However, the US enacted Kigali-like requirements in the December 2020 coronavirus relief bill (American Innovation and Manufacturing Act of 2020 (AIM Act)), among the many provisions buried within its 5,593 pages; EPA finalized its rules in September 2021 (I wrote about these rules here).

The remainder of this note summarizes the situation.

Why are HFCs being phased down, and how?

HFCs were developed primarily as substitutes for chlorofluorocarbons (CFCs), which are the principal ozone depleting substances (ODSs) targeted by the Montreal Protocol. HFCs have lower but non-zero ozone depleting potential, and are greenhouse gases that contribute to climate change. Accordingly, nearly 30 years after the initial 1987 approval of the Montreal Protocol roughly 200 national and international parties negotiated HFC phase-downs. As adopted in Kigali, Rwanda these amendments divide countries into three groups with different schedules and targets:

  • developed nations including the United States – cut consumption to 90% of 2011-2013 baseline of most HFCs (plus 15% of those already covered by the Protocol) by 2019, declining to 15% by 2036
  • most developing nations, including China and over 100 others - consumption to peak in 2024 at 100% of 2011-2013 baseline of most HFCs (plus 25% of those already covered by the Protocol), declining to 20% by 2045
  • 10 hot-climate developing countries (where air conditioning is particularly important), including India, Pakistan and some Gulf states - consumption to peak in 2028 at 100% of 2011-2013 baseline of most HFCs (plus 25% of those already covered by the Protocol), declining to 15% by 2047

After the Trump administration replaced the Obama administration, the US took no action on this agreement. During this period, however, other countries have moved forward to ratify and work to meet their commitments.

What HFC-related provisions did the AIM Act enact?

The massive coronavirus relief bill includes Division S (“Innovation for the Environment”), with section 103 (“American Innovation and Manufacturing Act of 2020”). Without mentioning the Kigali Amendment, section 103 incorporates its requirements into US law:

  • the legislation lists 18 specific HFCs, and authorizes EPA to designate additional formulations
  • EPA was to calculate 2011-2013 production and consumption baselines for each, and to use these to calculate future phase-down levels ranging from 90% in 2020 to 15% in 2036 and thereafter
  • EPA was to issue regulations with 270 days (by 9/23/21) to set phase-down requirements, with associated procedural requirements including allowances associated with each baseline amount, and reclamation and destruction methods

EPA’s rules are designed to meet these requirements. In addition, EPA has initiated or re-invigorated other programs to support the phase-down of HFCs and their replacement by refrigerants that are less harmful to global climate and the stratospheric ozone layer.

What now?

Ratification will become official once the US submits formal notification to the United Nations. The new rules took effect on November 4, 2021 and are progressing; EPA proposed 2024-reduction formulas on October 20, 2022.. While domestic requirements will not change from those enacted through the AIM Act, ratification returns the US to the center of international HFC-reduction efforts, and reinforces national commitments to the environment.

IImplementation Checklist

  • Does the organization manufacture, import or use any ozone depleting substance (ODS) subject to the Montreal Protocol and/or CAA Title VI?
  • If the phase-out date for any ODS has passed, do any of the organization’s activities qualify with applicable exceptions or essential uses?
  • Does the organization manufacture, import or use any HFCs?
  • Has the organization reviewed any such activity to identify alternatives for any HFC that is or may become subject to phase-down under US and international law?

Where do I go for more information?

Information available via the Internet includes:

● US legislation

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Tags: Environmental risks, Greenhouse Gas, climate change, Environment, HFCs, Ozone Layer, Environmental Policy, Climate

California issues guidance on protecting workers against workplace monkeypox

Posted by Jon Elliott on Fri, Oct 14, 2022

As public and occupational health agencies around the word continuously reevaluate their responses to the spread of monkeypox (also called MPX), California has issued the first regulation-oriented guidance I’ve seen. On September 13, the Division of Occupational Safety and Health (DOSH, but universally called Cal/OSHA) issued “Protecting Workers from Monkeypox (MPX) for Employers and workers Covered by the Aerosol Transmissible Diseases Standard (Title 8 section 5199).” Depending whether MPX comes to be considered an epidemic, this Cal/OSHA effort may be the first of many – I’ve written about public health and OSH agency responses to the COVID-19 epidemic many times since 2020 – or an outlier reflecting California’s aggressive approach to potential hazards. The remainder of this note discusses the new guidance, which is targeted at health and public service workplaces but has relevance for other employers as well.

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Tags: Health & Safety, CDC, Safety and Health at Work, Cal/OSHA, Monkeypox

EPA proposes to expand regulation of two perfluoro “forever chemicals”

Posted by Jon Elliott on Tue, Oct 11, 2022

The Environmental Protection Agency (EPA) is issuing a proposal to list two perfluoro chemicals -- Perfluorooctanoic Acid (PFOA) and Perfluorooctanesulfonic Acid (PFOS) as hazardous substances under the federal Superfund law (Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA)). This proposal is the latest in a string of regulatory actions by EPA to tighten controls on per- and poly-fluoroalkyl substances (PFAs); the initiatives are covered under the agency’s “PFAS Strategic Roadmap: EPA’s Commitments to Action 2021—2024,” promulgated in October 2021. The remaninder of this note describes the latest action, and summarizes the Strategic Roadmap.

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Tags: Health & Safety, OSHA, Safety and Health at Work, chemical safety, PFAS

OSHA revises and expands its Severe Violator Enforcement Program

Posted by Jon Elliott on Mon, Oct 03, 2022

The federal Occupational Safety and Health Administration (OSHA) applies wide-ranging authority to enforce its regulatory standards on subject employers. OSHA organizes this authority through a variety of enforcement programs, including a Severe Violator Enforcement Program (SVEP) focused on “employers that have demonstrated indifference to their OSH Act obligations by committing willful, repeated, or failure-to-abate violations.” On September 15, 2022, OSHA revised SVEP for the first time since 2010, significantly expanding its scope (Directive CPL 02-00-169, SVEP (9/15/22)). The rest of this note discusses SVEP, highlighting the latest revisions.

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Tags: Health & Safety, OSHA, Workplace violence

OSHA regulates ionizing radiation

Posted by Jon Elliott on Mon, Sep 26, 2022

The US federal Occupational Safety and Health Administration (OSHA) regulates workplace exposures to radiation, in two separate standards that distinguish between “non-ionizing” and “ionizing” radiation. OSHA’s Ionizing Radiation Standard (29 CFR 1910.1096) covers workplaces that contain a broad range of high-energy atomic and sub-atomic particles (alpha, beta, gamma, and X-rays, for example), and radioactive materials that emit such particles. The Standard establishes exposure and dosage levels, requires workplace and employee monitoring, and specifies measures to protect workers against ionizing radiation. The rest of this note discusses the Ionizing Radiation Standard. (I wrote about the Non-ionizing Radiation Standard HERE).

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Tags: Health & Safety, OSHA, Safety and Health at Work, radiation

Chemical Safety Board issues compliance guidance chemical incident reporting rule

Posted by Jon Elliott on Tue, Sep 20, 2022

The federal Chemical Safety and Hazard Investigation Board – which usually refers to itself as the Chemical Safety Board or CSB – conducts independent investigations of major chemical accidents, issues accident-specific findings, and offers specific or general recommendations for improved chemical handling and regulation. In August 2022, CSB has issued compliance guidance addressing its “Chemical Incident Reporting Rule” (actually 6 rules, in 40 CFR part 1604) (I wrote about the Rule when it was adopted in February 2020, HERE). The remainder of this note summarizes CSB’s latest guidance.

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Tags: Health & Safety, OSHA, Safety and Health at Work, chemical safety

EPA proposes Re-Re-Revisions to Accidental Release Prevention Rules

Posted by Jon Elliott on Mon, Sep 12, 2022

No, the title is not a stutter; I’ve written it that way to emphasize that the new Environmental Protection Agency (EPA) proposal to revise its Accidental Release Prevention (ARP) program rules under the Clean Air Act (CAA) represents only the latest step in nearly-decade-long changes to these requirements across the last three Presidential administrations. ARP was enacted after the 1990 Clean Air Act (CAA) Amendments, and its often known by its core requirement that targeted facilities prepare Risk Management Programs (RMPs) to prevent and respond to potential catastrophic releases of chemicals.

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Tags: EPA, chemical safety, Environment, Toxics Release

OSHA reconsidering two states’ delegated authority

Posted by Jon Elliott on Tue, Sep 06, 2022

The federal Occupational Safety and Health Act of 1970 (OSH Act) grants the Occupational Safety and Health Administration (OSHA) nationwide authority to issue and enforce worker protection measures at most workplaces. However, some categories of employers are regulated by other agencies, including DOL’s Mine Safety and Health Administration (MSHA), the Nuclear Regulatory Commission (NRC), and the Environmental Protection Agency (EPA).

In addition, the OSH Act outlines procedures for states to apply to OSHA to assume OSH Act authority within their boundaries – a state prepares a “state plan” to undertake OSH Act regulation of public sector (state and local government) workers, and optionally private employers as well (29 USC 667). Once OSHA approves such an application, the state is delegated authority and commonly referred to as a “state plan state.” There are presently 22 State Plans covering both private and public sector employees, and 7 more covering only state and local government workers. Although these OSHA-state relationships are generally very stable, two states’ status has been up for review during 2022: OSHA is considering whether to revoke Arizona’s delegation, and has just granted Massachusetts a new state plan role regulating public sector employees. The rest of this note discussed state plans, and identifies issues with the two states.

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Tags: Health & Safety, OSHA, Safety and Health at Work

OSHA reaffirms efforts to protect “temp” workers

Posted by Jon Elliott on Sun, Aug 28, 2022

Is your organization hiring "temp" workers this summer—to gear back up after COVID-19, meet seasonal demand from tourists or other customers, or maybe just to fill in while permanent workers take vacations? Most employers recognize that occupational safety and health laws throughout North America assign them an Employer's General Duty to protect their own employees from workplace hazards. Some don’t remember that this duty also applies to shared employees, and even to other employers’ employees while they’re at your workplace. This month, the US Occupational Safety and Health Administration (OSHA) is re-emphasizing ongoing efforts to ensure protections for temporary workers ("temps"), pointing to its Temporary Worker Initiative (started in 2013), and extending its “Ambassador Alliance” with the American Staffing Association (started in 2014; ASA is a professional association that describes itself as “the voice of the U.S. staffing, recruiting, and workforce solutions industry”).

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Tags: Health & Safety, OSHA, Safety and Health at Work

Canadian securities administrators propose climate-related disclosure requirements for public companies

Posted by Jon Elliott on Mon, Aug 22, 2022

When must organizations evaluate and disclose how climate change will affect their operations?

The Canadian Securities Administrators (CSA) provides a cooperative forum for Canada’s provincial and territorial securities regulators, including the development of model regulations and associated guidance. Last October, CSA took its latest step toward climate-related disclosure requirements, by proposing “National Instrument 51-107 – Disclosure of Climate-related Matters;” public comments were due by January 17, 2022. Assuming CSA moves ahead and finalizes this National instrument (NI), then securities regulators throughout Canada will enact equivalent requirements and establish compliance deadlines for companies they regulate.


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Tags: climate change, Environment, Canada, Climate