INTERPRETATION OF \"AMBIENT AIR\" IN SITUATIONS INVOLVING LEASED LAND UNDER THE REGULATIONS FOR PREVENTION OF SIGNIFICANT DETERIORATION (PSD); MEMORANDUM TO REGIONAL AIR DIRECTORS FROM DIRECTOR, OFFICE OF AIR QUALITY PLANNING AND STANDARDS
Agency
Independent Government Entities
Subagency
Environmental Protection Agency
Type
Non-Major
Description
Other
Priority
Routine/Info/Other
Date Published in Federal Register
Effective
Received
Control Number
151447
Fed. Reg. Number
N/A