Closure and Post-Closure Care

Sections

• 257.100
  § 257.100 Inactive CCR surface impoundments and Legacy CCR surface impoundments.
• 257.101
  § 257.101 Closure or retrofit of CCR units.
• 257.102
  § 257.102 Criteria for conducting the closure or retrofit of CCR units and closure of CCR management units.
• 257.103
  § 257.103 Alternative closure requirements.
• 257.104
  § 257.104 Post-closure care requirements.