Maryland Health - General Section 20-101

      (a)      Notwithstanding any other provision of law, a minor who is at least 17 years old, without the consent of a parent or legal guardian, may give blood to a program that:

            (1)      Is voluntary;

            (2)      Does not pay money for the blood; and

            (3)      Is approved by:

                  (i)      The American Association of Blood Banks; or

                  (ii)      The American Red Cross.

      (b)      (1)      Notwithstanding any other provision of law, a minor who is at least 16 years old, and has obtained the consent of a parent or legal guardian, may give blood to the programs listed in subsection (a) of this section.

            (2)      Consent may be obtained via telephone or electronic means.