Source: https://www.law.cornell.edu/cfr/text/40/51.904
Timestamp: 2015-07-04 16:15:08
Document Index: 526458380

Matched Legal Cases: ['art 1', 'art 51', 'art 1', '§ 51', 'art 1', '§ 51', '§ 51', '§ 51']

40 CFR 51.904 - How do the classification and attainment date provisions in section 172(a) of subpart 1 of the CAA apply to areas subject to | LII / Legal Information Institute
CFR › Title 40 › Chapter I › Subchapter C › Part 51 › Subpart X › Section 51.904 40 CFR 51.904 - How do the classification and attainment date provisions in section 172(a) of subpart 1 of the CAA apply to areas subject to Status message
§ 51.904
How do the classification and attainment date provisions in section 172(a) ofsubpart 1 of the CAA apply to areas subject to § 51.902(b)?
The Administrator may classify an area subject to § 51.902(b) as an overwhelming transport area if:
The Administrator finds that sources of VOC (and, where the Administrator determines relevant, NOX) emissions within the area do not make a significant contribution to the ozone concentrations measured in other areas.
For an area subject to § 51.902(b), the Administrator will approve an attainment date consistent with the attainment date timing provision of section 172(a)(2)(A) of the CAA at the time the Administrator approves an attainment demonstration for the area.