Regulations last checked for updates: Jan 18, 2025

Title 40 - Protection of Environment last revised: Dec 30, 2025
Appendix - Table 2 to Subpart V of Part 61—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 as defined in § 61.241.

[65 FR 78283, Dec. 14, 2000]
authority: 42 U.S.C. 7401
source: 38 FR 8826, Apr. 6, 1973, unless otherwise noted.