Area source
Area source means any small residential, governmental, institutional, commercial, or industrial fuel combustion operations; onsite solid waste disposal facility; motor vehicles, aircraft vessels, or other transportation facilities or other miscellaneous sources identified through inventory techniques similar to those described in the AEROS Manual series, Vol. II AEROS User's Manual, EPA450/276029 December 1976.
Source
40 CFR § 51.100
Scoping language
As used in this part, all terms not defined herein will have the meaning given them in the Act: