The 60-Day Clock That Tells North Carolina Dealerships When Emissions Inspections Actually End
EPA proposed removing North Carolina's vehicle I/M program from the SIP in 18 of 19 counties. What dealerships should reassess before the trigger fires.
EHS Insights & Compliance Updates
Article archive — page 7 of 19
Chemical Substitution Programs and the Hierarchy of Controls
Build a defensible chemical substitution program — hierarchy of controls, TSCA Section 6, OSHA General Duty Clause, and a documented alternatives assessment.
EPCRA Tier II: When to Leave Spreadsheets for an EHS Platform
Three operational triggers tell you when EPCRA Tier II reporting has outgrown spreadsheets — multi-state filings, SDS turnover, and overlapping EHS reports.
Sole IH, Six Plants: Clearing the Chemical Risk Assessment Backlog
How a sole industrial hygienist clears a chemical risk assessment backlog across multi-plant operations before the November 20, 2026 HazCom deadline.
One-Round IH Sampling Cannot Defend a Controlled Exposure Call
Why a single round of industrial hygiene sampling fails AIHA's Bayesian decision analysis test, and what a defensible multi-round assessment actually looks like for a small manufacturer.
Confined Space Blower CFM: Rated vs. Delivered Under 1910.146
Rated CFM is not delivered CFM. How to calculate confined-space blower output at the duct outlet and document it so OSHA cannot call ventilation inadequate.
Multi-Employer Worksite Citations: When Your Contractor's HazCom Gap Becomes Yours
OSHA's multi-employer policy means the host facility can be cited for contractor chemical training failures. Here's how the four-employer test actually works.
OSHA's Ethylene Oxide ICR Just Showed a One-Third Drop in Periodic Medical Exams. Here's What That Means For Your 1910.1047 Program
OSHA's May 2026 EtO ICR shows a ~33% decline in 1910.1047 medical surveillance burden hours. What sterilizers and EtO manufacturers need to verify before a 2026 inspection.
OSHA's HAZWOPER Numbers Just Dropped 36.7% — What That Says About Your Disposal Pipeline
OSHA's renewed HAZWOPER ICR shows 9,975 fewer respondents than 2023 — a federal signal of RCRA TSD cleanup-site contraction with real downstream effects for generators.
SDS Paper-to-Digital Migration: The Hidden Costs Most Multi-Site EHS Managers Miss
Multi-site SDS migration under HazCom 2024 looks like a software purchase. It is not. Here is what the hidden costs actually run, and a 90-day plan.
EPA Withdraws RCRA Corrective Action Expansion — What Didn't Change for Your Permitted Facilities
On May 8, 2026, EPA withdrew a proposed rule that would have expanded RCRA corrective action obligations. Here's what changed, what didn't, and what manufacturers need to do now.
What OSHA's $220 Million Silica Compliance Number Actually Tells You About Your Program
OSHA just published the largest silica compliance burden estimate ever — $220.8M annually across 818,438 employers. Learn what the numbers mean for your facility's compliance program and whether you're keeping pace with federal expectations.
Seven Critical Failure Modes in TCE Granular Activated Carbon Systems — Why 99.9% Effectiveness Becomes Permit Violations
GAC systems fail operationally, not technologically. Learn the seven failure modes that turn high-removal carbon filtration into discharge permit non-compliance — and how to prevent them.
Why Your Chemical Safety Training Isn't Producing Behavior Change (And Why OSHA Knows)
OSHA's 1910.1200(h) requires training comprehension, not just attendance. Design HazCom training that actually changes worker safety behavior on the floor.
Multi-Jurisdictional SDS Authoring: Navigating HazCom 2024, WHMIS 2015, and EU CLP Concentration Disclosure
Chemical manufacturers selling US, Canada, and EU face three distinct SDS requirements with staggered deadlines. Manage HazCom 2024, WHMIS, and CLP rules.
Multi-Tenant Commercial Landlord Chemical Compliance: The Liability You Didn't Know You Had
Building owners face EPCRA, CERCLA, RCRA, OSHA, and fire code liability for tenant chemical storage. Lease agreements don't exempt you—know the thresholds.
Beyond Section 11(c): OSHA's 25-Statute Whistleblower Program — Why Railroad, Trucking, and Environmental Operators Face Cross-Statute Liability
OSHA enforces whistleblower retaliation across 25 federal statutes—not just Section 11(c). FRSA, STAA, FSMA, CERCLA, TSCA all create cross-statute exposure.
Lead Tops the ATSDR Substance Priority List: What Your EHS Team Needs to Know in 2026
Lead holds #1 ranking on ATSDR's 2026 SPL. Understand enforcement pressure, OSHA targeting, and compliance obligations for manufacturers and construction firms.
Why Your Confined Space Purge Time Is Probably Wrong — A Field Guide to CFM Derate and the 7-Air-Change Myth
Most facilities size confined-space ventilation off blower nameplate CFM and assume 7 air changes purges the hazard. Both assumptions are wrong. Here's how to calculate actual delivered flow, account for duct loss, and know when air-change rules fail.
TSCA's Next Chapter: EPA Finalizes 1,2-Dichloroethane Risk Evaluation — What Chemical Manufacturers Must Do Now
EPA's May 5, 2026 final risk evaluation for 1,2-dichloroethane triggers TSCA Section 6(a) rulemaking. Here's what manufacturers need to know about worker exposure limits, compliance timelines, and the preparation window before the proposed rule.
TCE Postponement: Your Exemption Doesn't Mean No Action
EPA extended TCE Section 6(g) exemption conditions to May 2026. Why vapor degreaser operators must baseline exposure now — not wait.
Why Consumer-Sized Chemicals Don't Get Consumer-Sized Containment Rules
Secondary containment for workplace chemicals must comply with OSHA, EPA SPCC, EPA RCRA, and NFPA 30 simultaneously. When regulations conflict, you need the strictest—not the easiest—interpretation.
Virginia's Coal Ash Permit Program Is Final, and Your VADEQ Permit Is Not a Federal Shield
EPA approved Virginia's partial coal ash permit program effective November 23, 2026. Permits issued before that date carry no RCRA 4005(d) federal shield.
EPA's EtO NESHAP Reconsideration: What Commercial Sterilizer Operators Need to Know Before the May 15 Deadline
EPA's ethylene oxide sterilizer emissions rule reconsideration closes May 15, 2026. What operators must do to protect compliance—regardless of outcome.