[Code of Federal Regulations] [Title 40, Volume 23] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR157.27] [Page 76] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 157_PACKAGING REQUIREMENTS FOR PESTICIDES AND DEVICES--Table of Contents Subpart B_Child-Resistant Packaging Sec. 157.27 Unit packaging. Pesticide products distributed or sold as an aggregate of one or more unit packages and meeting the criteria of Sec. 157.22 must be distributed or sold in child-resistant packaging either for each unit package or for the outer retail container which contains the unit packages. Child-resistant packaging is not required for both the outer package and the unit packages unless the Agency determines, on a case- by-case basis, that it is necessary for risk reduction.