Minnesota Rules 8420.0410 to 8420.0420 identifies activities that result in no permanent loss of wetlands and activities that are exempt from wetland replacement. Landowners may apply to their WCA LGU for an official decision determining if a proposed activity would result in no-loss of wetlands, or is exempt from the wetland replacement requirements of WCA. No-loss and exempt activities must still be conducted in compliance with all other applicable federal, state, and local requirements.