TABLE 1: Inspection Information Summary Inspection Team Lead Inspector: Jordan Noles Inspector: Chet Gala Inspector-in-Training: Justin Stark Date of Facility Visit: August 9, 2023 Facility Identification Name: Henderson, KY 783 Street Address: 1229 Outer 5th Street City: Henderson County: Henderson EPA Facility ID No: 100000085908 Dun & Bradstreet (D&B) No: 102412244 Latitude: 37.837057 Longitude: -087.569930 State: Kentucky Zip: 42420 Name, address and phone of corporate parent company: Owner/Operator: Nutrien Ag Solutions Mailing Address: 3005 Rocky Mountain Avenue City: Loveland State: Colorado Zip: 80538 Name, title, and email of person responsible for 40 C.F.R.

Type and Purpose of Inspection United States Environmental Protection Agency (" EPA ") inspectors conducted an evaluation of the facility described below that includes observations which may lead to compliance determinations under the National Pollutant Discharge Elimination System (" NPDES ") Multi - Sector General Permit (" MSGP ") for Stormwater Discharges Associated with Industrial Activity.

Substitute Hemp Wire: With application temperatures ranging from -20 to 170 degrees Celsius, hemp wire degrades over time, especially in wet environments, which can lead to early leakage of pipes (Gazza Anselmo, n.d.).

Within this context, we acknowledge that the interpretation is based on a (structural) chemical formula that would lead to certain substances (such as R32 and R22) being outside the scope of the RoI.

Treatment and Clean up Technologies: Opportunities and Gaps Dr.John Banovetz,Chief Technology Officer,3M (confirmed) David Gadis,CEO,DC Water JC Ye,Corporate Sales Director,Veolia North America(confirmed) o Moderated by Adam Krantz,CEO,National Association of Clean Water Agencies(confirmed) Proposed questions: What are the leading,emerging technologies currently in the field?

North of the site road, next to Lunenburg road, a flow channel had been constructed from the road leading to a moderately large basin.

Listing all PFAS automatically in both lists would lead to miscommunication and misunderstanding regarding the real risk of PFAS chemistries.

o Given lead times and compliance costs, how should industry navigate uncertainties in requirements and timeframes?

Inspection checklist and Photo Log Signature Lead Inspector Person 2025.05.15 09:43:45 -06'00' Date of signature 6010041 Wind River Smoke Shop Page 3 of 3 4/15/2025 UST Inspection

Reconciling Terminology of the Universe of Perand Polyfluoroalkyl Substances: Recommendations and Practical Guidance (oecd.org) 7 C-F stable bond The C-F chemical bond is one of the most stable bonds in organic chemistry leading to superior chemical resistance against acids, caustics, solvents, oxidizing materials etc.

The US semiconductor industry has a large share of the manufacturing market and hosts leading chipmakers and equipment manufacturers.

Significantly poorer acidity/diffusivity balance, leading to significantly poorer photolithography line and space feature quality. c.

Provide written documentation and Site plans of stormwater conveyances at the Site, including the points that the Site's stormwater system ties into the railroad's (CSX's) storm drainage system, and where the Site's stormwater leads to c.

Methylene chloride comes in by totes and is pumped into a blending vessel in a closed system, meaning the displaced air emissions from the vessel are pumped back into the tote and shipped back to the supplier. 40 CFR 63.11601(a) requires that a particulate control device be operated during the addition of dry pigments and solids that contain compounds of cadmium, chromium, lead, or nickel to a process vessel.

Inspection checklist Signature Lead Inspector R WOODWARD (Affiliate) Date: 2023.10.27 15:29:17 -06'00' Digitally signed by R WOODWARD (Affiliate) Andy Woodward Date of signature 4040016 - SD DOT McIntosh Page 3 of 3 9/27/2023 UST Inspection