40 CFR § 91.403
Symbols and abbreviations
June 9, 2020
(a) The abbreviations in §91.5 apply to this subpart.
(b) The symbols in Table 1 in appendix A to subpart D apply to this subpart.
(a) The abbreviations in §91.5 apply to this subpart.
(b) The symbols in Table 1 in appendix A to subpart D apply to this subpart.