eCFR.io
Daily eCFR

Table 6 to Subpart G of Part 63—Group 1 Storage Vessels at New Sources

Group 1 Storage Vessels at New Sources

  1. CFR
  2. ›
  3. Title 40
  4. ›
  5. Chapter I
  6. ›
  7. Part 63
  8. ›
  9. Subpart G
  10. ›
  11. Appendix Table 6 to Subpart G of Part 63
CorpusDaily eCFR
Displayed edition2026-04-27
Last updated2026-04-27

Table 6 to Subpart G of Part 63—Group 1 Storage Vessels at New Sources

Table 6 to Subpart G of Part 63—Group 1 Storage Vessels at New Sources

Vessel capacity

(cubic meters)		Vapor pressure a

(kilopascals)
38 ≤ capacity <151b≥13.1b
38 ≤ capacity <151c≥6.9c
151 ≤ capacity≥0.7
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 43216, May 16, 2024]