The National Conference of Firemen and Oilers/Service Employees International Union, Local 320 v. Trinseo, LLC
The National Conference of Firemen and Oilers/Service Employees International Union, Local 320 v. Trinseo, LLC is a federal federal tax / statutory actions lawsuit filed on 02/24/2026 in the District Court, W.D. Kentucky. The case is currently open in the federal court system.
- Court
- District Court, W.D. Kentucky (W.D. Ky.)
Official Court Website → - Assigned judge
- Charles R. Simpson III · 109 cases in index
- Docket number
- 3:26-cv-00132
- Cause
- 27:185 Enforcement of Arbitration Award
27 U.S.C. § 185 - Nature of suit
- 890 Other Statutory Actions
Federal statutory claims not covered by a more specific category. - Jurisdiction
- Federal Question
- Jury demand
- None
- Date filed
- 02/24/2026
1,587 Federal Tax / Statutory Actions cases in this court are indexed here.
Parties
Part of a Larger Litigation Pattern
This is one of 2 Federal Tax / Statutory Actions cases in our index naming Trinseo, LLC — a possible mass-tort or coordinated-litigation cluster.
About Federal Tax / Statutory Actions Lawsuits
This group covers federal tax disputes and other statutory actions, including IRS-related suits and claims arising under various federal regulatory statutes.
Frequently Asked Questions
What is The National Conference of Firemen and Oilers/Service Employees International Union, Local 320 v. Trinseo, LLC?
The National Conference of Firemen and Oilers/Service Employees International Union, Local 320 v. Trinseo, LLC is a federal federal tax / statutory actions lawsuit filed on 02/24/2026 in the District Court, W.D. Kentucky. The case is currently open in the federal court system. This group covers federal tax disputes and other statutory actions, including IRS-related suits and claims arising under various federal regulatory statutes.
What type of case is this?
It is classified as “Federal Tax / Statutory Actions” under the federal nature-of-suit system. This group covers federal tax disputes and other statutory actions, including IRS-related suits and claims arising under various federal regulatory statutes.
What court is the case in?
The case is in the District Court, W.D. Kentucky, docket number 3:26-cv-00132.
When was the case filed?
The National Conference of Firemen and Oilers/Service Employees International Union, Local 320 v. Trinseo, LLC was filed on 02/24/2026. The case is currently open.
What law is the case brought under?
The docket lists the cause as 27 U.S.C. § 185.
Related Federal Tax / Statutory Actions Cases
Source: public U.S. federal court record (docket 72321548).