Section 170.2 - Implementation and expiration dates(a)Implementation date. Beginning January 2, 2017, the requirements of § 170.301 through § 170.609 of this part shall apply to any pesticide product that bears the statement "Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170 ".(b)Expiration date. Sections 170.1 through 170.260 of this part shall expire on, and will no longer be effective after January 2, 2017. 80 FR 67556 , Nov. 2, 2015