40 CFR § 63.5835 - What are my general requirements for complying with this subpart?
---
identifier: "/us/cfr/t40/s63.5835"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 63.5835 - What are my general requirements for complying with this subpart?"
title_number: 40
title_name: "Protection of Environment"
section_number: "63.5835"
section_name: "What are my general requirements for complying with this subpart?"
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "63"
part_name: "NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401"
regulatory_source: "57 FR 61992, Dec. 29, 1992, unless otherwise noted."
cfr_part: "63"
---
# 63.5835 What are my general requirements for complying with this subpart?
(a) You must be in compliance at all times with the work practice standards in Table 4 to this subpart, as well as the organic HAP emissions limits in Tables 3, or 5, or the organic HAP content limits in Table 7 to this subpart, as applicable, that you are meeting without the use of add-on controls.
(b) You must be in compliance with all organic HAP emissions limits in this subpart that you meet using add-on controls at all times.
(c) You must always operate and maintain your affected source, including air pollution control and monitoring equipment, according to the provisions in § 63.6(e)(1)(i).
[68 FR 19402, Apr. 21, 2003, as amended at 71 FR 20466, Apr. 20, 2006; 85 FR 15975, Mar. 20, 2020]