40 CFR Part 63, Table 26
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
| Seal type | KS | n |
|---|---|---|
| Liquid mounted resilient seal: | ||
| Primary seal only | 3 | 0 |
| With rim-mounted secondary seal a | 1.6 | 0 |
| Vapor mounted resilient seal: | ||
| Primary seal only | 6.7 | 0 |
| With rim-mounted secondary seal a | 2.5 | 0 |
a If vessel-specific information is not available about the secondary seal, assume only a primary seal is present.