Pest problem
Pest problem means:
(1) A pest infestation and its consequences, or
(2) Any condition for which the use of plant regulators, defoliants, or desiccants would be appropriate.
Source
40 CFR § 162.151
Scoping language
Terms used in this part have the same meaning as in the Act and part 152 of this chapter. In addition, as used in this subpart, the following terms shall apply: