section_subject: "Measurements, abbreviations, and acronyms."
cfr_reference: "40 CFR 96.103"
title_name: "Title 40"
title_subject: "Protection of Environment"
parts_covered: "Parts 96 to 99"
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"
---
Measurements, abbreviations, and acronyms used in this subpart and subparts BB through II are defined as follows: