Cobalt, Lithium, and the Quest for Sustainable Batteries With John Busbee, Xerion — Battery + Storage Podcast
Minería en tiempos de transición energética
Podcast - Panorama del sector energético en Colombia
Challenges for Infrastructure Projects in the Current Environment
Introduction Le 12 juin 2025, les Autorités canadiennes en valeurs mobilières (les « ACVM ») ont annoncé un projet de modification détaillé (le « projet de modification ») visant à moderniser et à simplifier le régime...more
The Canadian Securities Administrators (CSA) is undertaking a significant overhaul of National Instrument 43-101 – Standards of Disclosure for Mineral Projects (the Instrument), Form 43-101F1 – Technical Report (the Form) and...more
The Mine Safety and Health Administration (MSHA) recently posted its long-awaited proposed silica rule on its website — and the agency is expected to officially publish the proposal in the Federal Register on Thursday....more
SCOTUS Recap. Because the Buzz was away briefly, we want to make sure that our readers have seen the thoughtful insights prepared by our colleagues on the impacts to employers stemming from the Supreme Court of the United...more
MSHA has published the proposed silica rule on their website. Among other things, MSHA proposes to set the permissible exposure limit of respirable crystalline silica at 50 micrograms per cubic meter of air (µg/m3) for a full...more
After years of anticipation, federal mining officials are poised to publish a proposed rule on mobile and powered haulage equipment (excluding belt conveyors) at surface mines and surface areas of underground mines. The...more
On October 31, 2018, the United States Securities and Exchange Commission (the “SEC”) announced that it adopted rules to modernize mining property disclosure in order to harmonize SEC disclosure requirements with...more
In January 2017, Holland & Knight Transportation & Infrastructure lawyers and senior advisors prepared 20 posts for the 20 days leading to President Donald Trump's inauguration regarding what to expect from the Trump...more
The Environmental Protection Agency announced, in a 121-page prepublication decision on December 1, 2017, that it will not issue final regulations under Section 108(b) of the Comprehensive Environmental Response, Compensation...more
In a stunning change of course, the United States Environmental Protection Agency announced on December 1, 2017, that it would not issue final regulations imposing financial responsibility requirements on hardrock mining...more
Last week the EPA officially published its proposal to impose over $7 billion of financial assurance requirements on the owners and operators of currently active or idle hardrock mines and mineral processing facilities. 82...more
On January 11, 2017, the Environmental Protection Agency’s proposed rule for financial assurance requirements under Section 108(b) of the Comprehensive Environmental Response, Compensation and Liability Act for the hardrock...more
As we begin a new calendar year and look ahead to a new administration, industry should continue to stay informed as to MSHA’s regulatory agenda and enforcement initiatives. While MSHA will soon have new decision makers in...more
On December 1, 2016, EPA signed a proposed rule setting forth financial responsibility requirements for the hardrock mining industry under Section 108(b) of the Comprehensive Environmental Response, Compensation, and...more
U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy on Dec. 1, 2016, signed a pre-publication version of a proposed rule that seeks to establish financial responsibility requirements for approximately 221...more