top of page

EPA Proposal on Air Rule; Applicability for Operations with HAPs

Updated: Oct 5, 2023


On July 25, 2023, the U.S. Environmental Protection Agency (EPA) proposed updates to the Air Emissions Reporting Requirements rule to include reporting of hazardous air pollutants (HAPs), or "air toxics”. The proposed rule would require approximately 130,000 facilities to report air toxics emissions data directly to the EPA.


This proposed rule-making may be relevant to manufacturing operations that utilize one or more materials containing HAPs. Here are some examples:

  • Coatings or inks containing xylene, ethylbenzene, toluene, or other HAP

  • Flavors or fragrances containing glycol ethers

  • Sealants or adhesives containing diisocyanates, n-methyl-2-pyrrolidone, toluene diisocyanate, or other HAP

  • Vitamin powders containing zinc, selenium, manganese, copper, or chromium compounds

  • Specialty chemicals containing methanol, formaldehyde, 1,2,4-Trimethylbenzene, nitrate compounds, or other HAP

  • Mortars containing lithium carbonate

  • Specialty metals containing lead (Pb), chromium (Cr), cadmium (Cd), cobalt (Co), nickel (NI), beryllium (Be), or other HAP

EPA will host webinars and hearings to encourage public feedback. For the full proposal, visit: Air Emissions Reporting Requirements Proposal.


- - -

We Use Scrum For Your Benefit. ®

The Baron Environmental team-based approach makes environmental, health & safety compliance simple, efficient, and stress-free for people within pharmaceutical manufacturing, life sciences, and other product manufacturing industries. What distinguishes ourselves from all others is our Scrum process framework that delivers Twice the Work in Half the Time. See for yourself how we streamline burdensome regulatory requirements that many companies often face alone.

If you have a technical question, then send us an email using clientservices@baronenv.com. In most cases, we will get back to you the same day.


Alternatively, click here to see our calendar and schedule a 30-minute call directly on our website.

bottom of page