Section 1700.8 - Discharges for which no-discharge zones can be established(a) A no-discharge zone may be established by State prohibition for any discharge listed in § 1700.4 or § 1700.5 following the procedures in § 1700.9 . A no-discharge zone established by a State using these procedures may apply only to those discharges that have been preempted from other State or local regulation pursuant to § 1700.6 .(b) A no-discharge zone may be established by EPA prohibition for any discharge listed in § 1700.4 or § 1700.5 following the procedures in § 1700.10 .