[Code of Federal Regulations]
[Title 40, Volume 17]
[Revised as of July 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR93.107]

[Page 553]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 93--DETERMINING CONFORMITY OF FEDERAL ACTIONS TO STATE OR FEDERAL IMPLEMENTATION PLANS--Table of Contents
 
   Subpart A--Conformity to State or Federal Implementation Plans of 
   Transportation Plans, Programs, and Projects Developed, Funded or 
       Approved Under Title 23 U.S.C. or the Federal Transit Laws
 
Sec. 93.107  Relationship of transportation plan and TIP conformity with the NEPA process.

    The degree of specificity required in the transportation plan and 
the specific travel network assumed for air quality modeling do not 
preclude the consideration of alternatives in the NEPA process or other 
project development studies. Should the NEPA process result in a project 
with design concept and scope significantly different from that in the 
transportation plan or TIP, the project must meet the criteria in 
Secs. 93.109 through 93.119 for projects not from a TIP before NEPA 
process completion.