[Code of Federal Regulations] [Title 21, Volume 1] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR25.22] [Page 244] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 25--ENVIRONMENTAL IMPACT CONSIDERATIONS--Table of Contents Subpart B--Agency Actions Requiring Environmental Consideration Sec. 25.22 Actions requiring the preparation of an environmental impact statement. (a) There are no categories of agency actions that routinely significantly affect the quality of the human environment and that therefore ordinarily require the preparation of an EIS. (b) EIS's are prepared for agency actions when evaluation of data or information in an EA or otherwise available to the agency leads to a finding by the responsible agency official that a proposed action may significantly affect the quality of the human environment.