[Code of Federal Regulations]
[Title 32, Volume 6]
[Revised as of July 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 32CFR989.16]

[Page 250]
 
                        TITLE 32-NATIONAL DEFENSE
 
                CHAPTER VII--DEPARTMENT OF THE AIR FORCE
 
PART 989_ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP)--Table of Contents
 
Sec. 989.16  Environmental impact statement.

    (a) Certain classes of environmental impacts normally require 
preparation of an EIS (40 CFR 1501.4). These include, but are not 
limited to:
    (1) Potential for significant degradation of the environment.
    (2) Potential for significant threat or hazard to public health or 
safety.
    (3) Substantial environmental controversy concerning the 
significance or nature of the environmental impact of a proposed action.
    (b) Certain other actions normally, but not always, require an EIS. 
These include, but are not limited to:
    (1) Public land withdrawals of over 5,000 acres (Engle Act, 43 
U.S.C. 155 through 158).
    (2) Establishment of new air-to-ground weapons ranges.
    (3) Site selection of new airfields.
    (4) Site selection of major installations.
    (5) Development of major new weapons systems (at decision points 
that involve demonstration, validation, production, deployment, and area 
or site selection for deployment).
    (6) Establishing or expanding supersonic training areas over land 
below 30,000 feet MSL (mean sea level).
    (7) Disposal and reuse of closing installations.