§21–902.3.

    (a)    In this section, “test” has the meaning stated in § 16–205.1 of this article.

    (b)    If a person is convicted of a violation of § 21–902(b) or (c) of this subtitle and the trier of fact finds beyond a reasonable doubt that the person refused to take a test arising out of the same circumstances as the violation, the court shall require the person to participate in the Ignition Interlock System Program under § 16–404.1 of this article for 1 year.

    (c)    The penalty provided under this section shall be:

        (1)    In addition to any other criminal penalty for a violation of § 21–902(b) or (c) of this subtitle; and

        (2)    Concurrent with any other participation in the Ignition Interlock System Program ordered by the Administration under any other provision of this article.

    (d)    If a person subject to this section participates in the Ignition Interlock System Program under § 16–205.1 of this article, the person shall receive credit toward the length of participation in the Ignition Interlock System Program arising out of the same incident required under this section.