Md. Code, Est. & Trusts § 13-212 : ESTATES AND TRUSTS — PROTECTION OF MINORS AND DISABLED PERSONS — PROTECTION OF PROPERTY —212 - Degree of care and skill of guardian TEXT PDF A guardian shall exercise the care and skill of a person of ordinary prudence dealing with the person's own property in the administration of the estate and the exercise of the guardian's powers. Md. Code, ET § 13-212 Amended by 2019 Md. Laws, Ch. 197,Sec. 1, eff. 10/1/2019.