The Maryland Notice of Debtors Motion To Avoid Lien Pursuant To 11 USC 522(f) is a legal document used by a debtor to ask the court to invalidate a lien against their property. This document is used when the debtor believes that the lien was obtained improperly or without legal cause. There are two types of Maryland Notice of Debtors Motion To Avoid Lien Pursuant To 11 USC 522(f): a voluntary motion to avoid lien and an involuntary motion to avoid lien. A voluntary motion to avoid lien is when the debtor files the motion on their own and is asking the court to invalidate the lien. An involuntary motion to avoid lien is when another party, such as a creditor or lender, files the motion on behalf of the debtor. In either case, the debtor must demonstrate that the lien was obtained improperly or without legal cause in order for the court to rule in their favor.