According to a post from the Auto Care Association, the U.S. Department of Commerce will begin accepting quarterly requests from domestic producers to expand the list of auto parts subject to Section 232 tariffs.
The process allows petition submissions during four two-week windows in January, April, July, and October. The first window was originally scheduled to open July 1, 2025, but has been delayed due to Federal Register publication issues.
After each submission window closes, valid requests will be posted on Regulations.gov for 14-day public comment periods. The International Trade Administration will issue determinations within 60 days of receiving requests. Requests must include applicant identification, auto part descriptions, HTSUS classifications, industry impact information, and explanations of how imports threaten national security or undermine Section 232 objectives.
The process may result in additional duties on imports not currently subject to the 25% Section 232 auto parts tariffs.