subchapter_subject: "SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS"
part_code: "372"
part_subject: "TOXIC CHEMICAL RELEASE REPORTING: COMMUNITY RIGHT-TO-KNOW"
subpart_code: "B"
subpart_subject: "Reporting Requirements"
section_number: "372.23"
section_subject: "SIC and NAICS codes to which this Part applies."
cfr_reference: "40 CFR 372.23"
title_name: "Title 40"
title_subject: "Protection of Environment"
parts_covered: "Parts 300 to 399"
revised_date: "Revised as of July 1, 2019"
publication_date: "As of July 1, 2019"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
---
The requirements of this part apply to facilities in the following SIC and NAICS codes. This section contains three listings. Paragraph (a) of this section lists the SIC codes to which this part applies. Paragraph (b) of this section lists the NAICS codes that correspond to SIC codes 20 through 39 to which this part applies. Paragraph (c) of this section lists the NAICS codes that correspond to SIC codes other than SIC codes 20 through 39 to which this part applies.