{"data":{"id":"us/40-cfr-table-1-to-subpart-cccc-of-part-63","jurisdiction":"us","citation":"40 CFR Table 1 to Subpart CCCC of Part 63","heading":"Table 1 to Subpart CCCC of Part 63—Emission Limitations","body":"For each fed-batch fermenter producing yeast in the following fermentation stage . . . 98-percent option: You must not exceed the following VOC emission limitation a according to the timeline in Table 7 to this subpart . . . Average option: You must not exceed the following VOC emission limitation a according to the timeline in Table 7 to this subpart . . . Batch option: You must not exceed the following VOC emission limitation a according to the timeline in Table 7 to this subpart . . .\nLast stage 100 ppmv (measured as propane) for BAVOC for at least 98 percent of all batches in each 12-month calculation period described in § 63.2171(b) and (e) 95 ppmv (measured as propane) for the average BAVOC of all batches in this stage in each 12-month calculation period described in § 63.2171(c) and (e) 100 ppmv (measured as propane) for BAVOC for each batch.\nSecond-to-last stage 200 ppmv (measured as propane) for BAVOC for at least 98 percent of all batches in each 12-month calculation period described in § 63.2171(b) and (e) 190 ppmv (measured as propane) for the average BAVOC of all batches in this stage in each 12-month calculation period described in § 63.2171(c) and (e) 200 ppmv (measured as propane) for BAVOC for each batch.\nThird-to-last stage 300 ppmv (measured as propane) for BAVOC for at least 98 percent of all batches in each 12-month calculation period described in § 63.2171(b) and (e) 285 ppmv (measured as propane) for the average BAVOC of all batches in this stage in each 12-month calculation period described in § 63.2171(c) and (e) 300 ppmv (measured as propane) for BAVOC for each batch.\na The emission limitation does not apply during the production of specialty yeast.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES","Subpart CCCC—National Emission Standards for Hazardous Air Pollutants: Manufacturing of Nutritional Yeast"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"f838fd362f58041c32a226a69c5c6989c6582ba899ffe77e4a0bc9d0d03706bb","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-63.2192","next":"us/40-cfr-table-2-to-subpart-cccc-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}