Liquids dripping
Liquids dripping means any visible leakage from the seal including spraying, misting, clouding, and ice formation.
Source
40 CFR § 60.481a
Scoping language
As used in this subpart, all terms not defined herein shall have the meaning given them in the Clean Air Act (CAA) or in subpart A of part 60, and the following terms shall have the specific meanings given them.