A person who willfully makes, causes to be made, or procures an altered or counterfeited tobacco tax stamp in violation of § 12-305 of this article is guilty of a misdemeanor and, on conviction, is subject to a fine not exceeding $5,000 or imprisonment not exceeding 5 years or both. A person who willfully uses, transfers, or possesses an altered or counterfeited tobacco tax stamp in violation of § 12-305 of this article is guilty of a misdemeanor and, on conviction, is subject to a fine not exceeding $5,000 or imprisonment not exceeding 5 years or both. A person who uses a tobacco tax stamp more than once in violation of § 12-304 of this article is guilty of a misdemeanor and, on conviction, is subject to a fine not exceeding $5,000 or imprisonment not exceeding 5 years or both. A person who buys a tobacco tax stamp from a person other than the Comptroller without an authorization from the Comptroller in violation of § 12-303 of this article is guilty of a misdemeanor and, on conviction, is subject to a fine not exceeding $1,000 or imprisonment not exceeding 1 year or both. Each day that any violation under this section continues constitutes a separate offense.