40 CFR Part 63, Table 5
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
| Vessel capacity (cubic meters) | Vapor pressure a (kilopascals) |
|---|---|
| 75 ≤ capacity <151 b | b ≥13.1 |
| 38 ≤ capacity <151 c | c ≥6.9 |
| 151 ≤ capacity | ≥5.2 |
a Maximum true vapor pressure of total organic HAP at storage temperature.
b For each source as defined in § 63.101, beginning no later than the compliance dates specified in § 63.100(k)(10), these vessel capacity and vapor pressure criterion no longer apply.
c For each source as defined in § 63.101, beginning no later than the compliance dates specified in § 63.100(k)(10), these vessel capacity and vapor pressure criterion apply.
[89 FR 43215, May 16, 2024]