In addition to the definitions given in section 3 of the Consumer Product Safety Act (15 U.S.C. 2052 ) and section 5 of Reese's Law (Notes to 15 U.S.C. 2056e ), the following definitions apply for purposes of this part:
Button cell or coin battery means:
Consumer product containing button cell or coin batteries means a consumer product containing or designed to use one or more button cell or coin batteries, regardless of whether such batteries are intended to be replaced by the consumer or are included with the product or sold separately.
Ingestion hazard means a hazard caused by a person swallowing or inserting a button cell or coin battery into their body whereby:
16 C.F.R. §1263.2