Code of Federal Regulations (Last Updated: July 5, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter C - Air Programs |
Part 52 - Approval and Promulgation of Implementation Plans |
Subpart JJ - North Dakota |
§ 52.1831 - Visibility protection.
Latest version.
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§ 52.1831 Visibility protection.
A revision to the SIP was submitted by the Governor on April 18, 1989, for visibility general plan requirements and long-term strategies.
[54 FR 41098, Oct. 5, 1989]