Subpart B. Subpart B—Preassessment Phase

• § 11.20 - Notification and detection.
• § 11.21 - Emergency restorations.
• § 11.22 - Sampling of potentially injured natural resources.
• § 11.23 - Preassessment screen—general.
• § 11.24 - Preassessment screen—information on the site.
• § 11.25 - Preassessment screen—preliminary identification of resources potentially at risk.