- (a) By mutual consent, the parents of a child may modify an agreement regarding custodial responsibility made pursuant to sections 518E.201 to 518E.205.
- (b) If an agreement is modified under paragraph (a) before deployment of a deploying parent, the modification must be in writing and signed by both parents and any nonparent who will exercise custodial responsibility under the modified agreement.
- (c) If an agreement is modified under paragraph (a) during deployment of a deploying parent, the modification must be agreed to in a record by both parents and any nonparent who will exercise custodial responsibility under the modified agreement.