40 CFR § 157.30
Voluntary use of child-resistant packaging
June 9, 2020
A registrant whose product is not required to be in child-resistant packaging may distribute or sell his pesticide product in child-resistant packaging. If he does so, that packaging must meet the standards for child-resistant packaging stated in §157.32. The registrant must certify to this effect in accordance with §157.34, and must retain the records required by §157.36.