EPA Tracks Nutritional Yeast Factories' Smoky Secrets (Renewal)
Published Date: 2/28/2025
Notice
Summary
The EPA is asking to keep collecting information from companies that make nutritional yeast to make sure they follow pollution rules. This renewal won’t add new costs but helps keep the environment safe. If you have thoughts, you’ve got until March 31, 2025, to share them!
Analyzed Economic Effects
3 provisions identified: 1 benefits, 2 costs, 0 mixed.
Who the rule covers (HAP thresholds)
The rule applies to nutritional yeast manufacturing facilities that emit either 10 tons per year or more of any single hazardous air pollutant (HAP) or 25 tons per year or more of any combination of HAP. It sets emission limits for fermenter operations and applies under 40 CFR part 63, subpart CCCC.
Required reporting, tests, and recordkeeping
Owners/operators must provide initial notifications, conduct performance tests, submit periodic reports, and keep records of startup, shutdown, malfunctions, and periods when monitoring is inoperative. The frequency is initially and semiannually and the obligation to respond is mandatory under 40 CFR part 63, subpart CCCC.
Estimated industry burden and costs remain unchanged
EPA estimates the ICR covers 4 respondents with a total burden of 1,410 hours per year and total estimated costs of $969,000 per year (including $776,000 annualized capital or O&M). The renewal states there is no change in hours or costs compared with the currently approved ICR through February 28, 2025.
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Key Dates
Department and Agencies
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Previous / Next Documents
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The EPA is asking to keep collecting info about state programs that manage water pollution permits under the Clean Water Act. This renewal helps states keep protecting wetlands and waterways without extra costs or delays. You have until March 31, 2025, to share your thoughts on this plan!
Next: 2025-03313, Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NESHAP for Polyether Polyols Production (Renewal)
The EPA is asking to keep collecting info from companies that make polyether polyols, chemicals used in lots of products, to keep pollution in check. They want to extend their paperwork approval through the Office of Management and Budget and are open for public comments until March 31, 2025. This keeps the rules clear and helps protect the environment without adding new costs right now.