{"data":{"id":"us/40-cfr-table-1e-to-subpart-dddd-of-part-63","jurisdiction":"us","citation":"40 CFR Table 1E to Subpart DDDD of Part 63","heading":"Table 1E to Subpart DDDD of Part 63—Compliance Options Applicable On and After July 6, 2026, for Direct Wood-Fired PCWP Dryers at Affected Sources That Commenced Construction or Reconstruction After May 18, 2023","body":"Table 1E to Subpart DDDD of Part 63—Compliance Options Applicable On and After July 6, 2026, for Direct Wood-Fired PCWP Dryers at Affected Sources That Commenced Construction or Reconstruction After May 18, 2023\nFor the following types of direct wood-fired PCWP dryers . . . You must meet the PM (HAP metal) limit You must meet the Hg limit You must meet the HCl limit You must meet the PAH limit\nRotary strand dryer 5.6E-02lb/ODT or 1.3E-03 gr/dscf 1.7E-05 lb/ODT or 8.4E-04 mg/dscm 1.7E-03 lb/ODT or 9.0E-02 mg/dscm 1.8E-05 lb/ODT or 1.5E-03 mg/dscm.\nGreen rotary dryer 3.7E-02 lb/ODT or 1.3E-03 gr/dscf 1.1E-05 lb/ODT or 8.4E-04 mg/dscm 2.9E-03 lb/ODT or 9.0E-02 mg/dscm 6.2E-05 lb/ODT or 2.9E-03 mg/dscm.\nDry rotary dryer 6.0E-01 lb/ODT or 4.6E-02 gr/dscf 1.0E-05 lb/ODT or 8.4E-04 mg/dscm 1.1E-03 lb/ODT or 9.0E-02 mg/dscm 2.2E-05 lb/ODT or 2.1E-03 mg/dscm.\nPrimary tube dryer or secondary tube dryer 9.1E-02 lb/ODT or 1.3E-03 gr/dscf 3.9E-05 lb/ODT or 8.4E-04 mg/dscm 4.3E-03 lb/ODT or 9.0E-02 mg/dscm 3.4E-06 lb/ODT or 1.8E-06 mg/dscm.\nSoftwood veneer dryer heated zones 7.2E-02 lb/MSF 3/8″ or 1.5E-02 gr/dscf 5.8E-05 lb/MSF 3/8″ or 4.1E-02 mg/dscm NA NA.\nNotes: lb/ODT = pounds per oven dried ton, gr/dscf = grains per dry standard cubic foot, mg/dscm = milligrams per dry standard cubic meter. See § 63.2240(d)(4) for dioxin and furan TEQ limit for direct wood-fired green rotary dryers.","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 DDDD—National Emission Standards for Hazardous Air Pollutants: Plywood and Composite Wood Products"],"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":"1daaf6aabc1c34cd2dbc551a6a4fea943036a889a69ddc6eba2d28c4d97cfcbe","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-1d-to-subpart-dddd-of-part-63","next":"us/40-cfr-table-2-to-subpart-dddd-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}