Affected States

Affected States are all States:
(1) Whose air quality may be affected and that are contiguous to the State in which a part 70 permit, permit modification or permit renewal is being proposed; or
(2) That are within 50 miles of the permitted source.

Source

40 CFR § 70.2

Scoping language

The following definitions apply to part 70. Except as specifically provided in this section, terms used in this part retain the meaning accorded them under the applicable requirements of the Act.