Code of Federal Regulations > Title 40 > Chapter I > Part 63 > Subpart H > Appendix - Table 3 to Subpart H of Part 63—Surge Control Vessels and Bottoms Receivers at New Sources

Regulations last checked for updates: Feb 22, 2025

Title 40 - Protection of Environment last revised: Nov 22, 2025

Appendix - Table 3 to Subpart H of Part 63—Surge Control Vessels and Bottoms Receivers at New Sources

Vessel capacity (cubic meters)	Vapor pressure ¹ (kilopascals)
38 ≤ capacity <151	≥13.1
151 ≤ capacity	≥0.7

¹ Maximum true vapor pressure of total organic HAP at operating temperature as defined in subpart G of this part.

[89 FR 43234, May 16, 2024]

authority: 42 U.S.C. 7401

source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.