There are some limits on what Guardians in NJ can do without court approval
A Legal Guardian is a person appointed by a court to be the decision-maker for a person who is incapacitated as defined by law, and unable to manage all or some of his/her affairs. The court rules provide the complex procedures (N.J. R. 4:86-1 et seq), but the powers and duties of the guardian, as well as further details about how the court has to handle the case, are found in the statutes,...