Maine Renunciation-Concurrence is a legal procedure in the state of Maine that allows a person to renounce their rights to a particular piece of property or asset. It is also referred to as a "renunciation of interest" or "renunciation of inheritance." In order for the renunciation to be valid, the person must sign and submit a declaration to the court, which must be witnessed by two people. This process allows the renunciation to be legally binding and enforceable. There are two types of Maine Renunciation-Concurrence: voluntary renunciation and revocable renunciation. A voluntary renunciation is when a person voluntarily renounces their interest in a piece of property or asset, without the need for court approval. A revocable renunciation is when a person renounces their interest in a piece of property or asset, but retains the right to revoke the renunciation at any time, with court approval.