{"data":{"id":"us/40-cfr-table-1-to-subpart-ddd-of-part-63","jurisdiction":"us","citation":"40 CFR Table 1 to Subpart DDD of Part 63","heading":"Table 1 to Subpart DDD of Part 63—Applicability of General Provisions (40 CFR Part 63, Subpart A) to Subpart DDD of Part 63","body":"General provisions citation Requirement Applies to subpart DDD? Explanation\n§ 63.1(a)(1)-(6) General Applicability Yes\n§ 63.1(a)(7)-(9) No [Reserved].\n§ 63.1(a)(10)-(12) Yes\n§ 63.1(b)(1) Initial Applicability Determination Yes\n§ 63.1(b)(2) No [Reserved].\n§ 63.1(b)(3) Yes\n§ 63.1(c)(1)-(2) Applicability After Standard Established Yes\n§ 63.1(c)(3)-(4) No [Reserved].\n§ 63.1(c)(5)-(e) Yes\n§ 63.2 Definitions Yes\n§ 63.3 Units and Abbreviations Yes\n§ 63.4(a)(1)-(2) Prohibited Activities Yes\n§ 63.4(a)(3)-(5) No [Reserved].\n§ 63.4(b)-(c) Yes\n§ 63.5(a)(1)-(b)(2) Construction/Reconstruction Applicability Yes\n§ 63.5(b)(3)-(4) Yes\n§ 63.5(b)(5) No [Reserved].\n§ 63.5(b)(6) Yes\n§ 63.5(c) No [Reserved].\n§ 63.5(d)-(f) Yes\n§ 63.6(a)-(d) Yes\n§ 63.6(e)(1)(i) General Duty to Minimize Emissions No See § 63.1180(d) for general duty requirement.\n§ 63.6(e)(1)(ii) Requirement to Correct Malfunctions As Soon As Possible No § 63.1187(b) specifies additional requirements.\n§ 63.6(e)(1)(iii) Yes\n§ 63.6(e)(2) No [Reserved].\n§ 63.6(e)(3) Startup, Shutdown, Malfunction (SSM) Plan No Startups and shutdowns addressed in § 63.1197.\n§ 63.6(f)(1) SSM Exemption No\n§ 63.6(f)(2)-(g) Yes\n§ 63.6(h)(1) SSM Exemption No\n§ 63.6(h)(2)-(j) Yes\n§ 63.7(a)-(d) Performance Testing Requirements Yes\n§ 63.7(e)(1) Conduct of Performance Tests No See § 63.1180.\n§ 63.7(e)(2)-(f) Yes\n§ 63.7(g)(1) Data Analysis, Recordkeeping, and Reporting Yes\n§ 63.7(g)(2) No [Reserved].\n§ 63.7(g)(3)-(h) Yes\n§ 63.8(a)-(b) Monitoring Requirements Yes\n§ 63.8(c)(1)(i) General Duty to Minimize Emissions and CMS Operation No See § 63.1180(e) for general duty requirement.\n§ 63.8(c)(1)(ii) Yes\n§ 63.8(c)(1)(iii) Requirement to Develop SSM Plan for CMS No\n§ 63.8(c)(2)-(d)(2) Yes\n§ 63.8(d)(3) Written Procedures for CMS Yes, except for last sentence, which refers to SSM plan. SSM plans are not required.\n§ 63.8(e)-(g) Yes\n§ 63.9(a) Applicability and General Information Yes\n§ 63.9(b)(1)-(2) Initial Notifications Yes\n§ 63.9(b)(3) No [Reserved].\n§ 63.9(b)(4)-(b)(5) Yes\n§ 63.9(c)-(j) Yes\n§ 63.9(k) Yes Only as specified in § 63.9(j).\n§ 63.10(a) Recordkeeping and Reporting Requirements Yes\n§ 63.10(b)(1) General Recordkeeping Requirements Yes\n§ 63.10(b)(2)(i) Recordkeeping of Occurrence and Duration of Startups and Shutdowns No\n§ 63.10(b)(2)(ii) Recordkeeping of Malfunctions No See § 63.1193(c) for recordkeeping of (ii) occurrence and duration and (iii) actions taken during malfunction.\n§ 63.10(b)(2)(iii) Maintenance Records Yes\n§ 63.10(b)(2)(iv)-(v) Actions Taken to Minimize Emissions During SSM No\n§ 63.10(b)(2)(vi) Recordkeeping for CMS Malfunctions Yes\n§ 63.10(b)(2)(vii)-(xiv) Other CMS Requirements Yes\n§ 63.10(b)(3) Recordkeeping Requirement for Applicability Determinations Yes\n§ 63.10(c)(1)-(6) Additional Recordkeeping Requirements for Sources with CMS Yes\n§ 63.10(c)(7)-(8) Additional Recordkeeping Requirements for CMS—Identifying Exceedances and Excess Emissions Yes\n§ 63.10(c)(9) No [Reserved].\n§ 63.10(c)(10)-(11) No See § 63.1192 for recordkeeping of malfunctions.\n§ 63.10(c)(12)-(14) Yes\n§ 63.10(c)(15) Use of SSM Plan No\n§ 63.10(d)(1)-(4) General Reporting Requirements Yes\n§ 63.10(d)(5) SSM Reports No See § 63.1193(f) for reporting of malfunctions.\n§ 63.10(e)-(f) Additional CMS Reports Excess Emission/CMS Performance Reports COMS Data Reports Recordkeeping/Reporting Waiver Yes\n§ 63.11(a)-(b) Control Device Requirements Applicability Flares No Flares will not be used to comply with the emissions limits.\n§ 63.11(c) Alternative Work Practice for Monitoring Equipment for Leaks Yes\n§ 63.11(d) Alternative Work Practice Standard Yes\n§ 63.11(e) Yes\n§ 63.12 State Authority and Delegations Yes\n§ 63.13 Addresses Yes\n§ 63.14 Incorporation by Reference Yes\n§ 63.15 Information Availability/Confidentiality Yes\n§ 63.16 Performance Track Provisions Yes","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 DDD—National Emission Standards for Hazardous Air Pollutants for Mineral Wool Production"],"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":"0182c441d5941eb479ec602e4c3c65c733065ef93d45e3a170a94d4a965a5b87","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-63.1198-63.1199","next":"us/40-cfr-table-2-to-subpart-ddd-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}