- Table 2 to Subpart H of Part 63—Surge Control Vessels and Bottoms Receivers at Existing Sources

Vessel capacity
(cubic meters)
Vapor pressure 1
(kilopascals)
75 ≤ capacity <151≥13.1 151 ≤ capacitya ≥5.2

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]