Maryland Statutes
Part II - Peddler License -- in General
Section 17-911 - Acting as Peddler Without License

(a)    Except as otherwise provided in Part II of this subtitle, a person may not act as a peddler unless the person has a peddler license.
    (b)    A peddler is considered to be acting as a peddler without a peddler license if the peddler:
        (1)    acts or offers to act as a peddler without the peddler license with the peddler at the time; or
        (2)    fails to show the peddler license to a law enforcement officer on request.
    (c)    A person who violates this section is guilty of a misdemeanor and, on conviction, is subject to a fine not exceeding $100.