Regulatory Relief for Certain Stationary Sources to Promote American Chemical Manufacturing Security

President Trump issued a proclamation granting a two-year exemption from the EPA's "HON Rule" for specific chemical manufacturers.This rule covers emissions standards for the synthetic organic chemical and polymers/resins industries.The administration determined that the technology required for compliance is not currently available in a commercially viable form.Justification for the delay is rooted in national security, protecting supply chains for semiconductors, defense, and healthcare.The President argues that immediate enforcement would force facility shutdowns and increase reliance on foreign adversaries.During the exemption period, facilities will remain subject to the less stringent emissions standards that existed prior to the new rule.The order invokes Section 112(i)(4) of the Clean Air Act to pause these "substantial burdens" on domestic industry.Maintaining domestic production is deemed essential for military readiness, public health, and overall national preparedness.The proclamation aims to prevent a "ripple effect" of economic and security consequences across vital industrial sectors.This action aligns with the broader "America First" strategy of reducing regulatory barriers to support national resilience.The list of exempted facilities is contained in a specific annex to ensure targeted relief for critical infrastructure.This extension allows the industry time to develop proven pathways to compliance without risking immediate supply shocks.