This title does not apply to an automated purchasing machine that is used exclusively for collecting recyclable materials in accordance with a recycling program approved by the Department of the Environment. Except as provided in paragraph (2) of this subsection, this title: preempts the right of a county or municipality to regulate automated purchasing machines and operators of automated purchasing machines; and supersedes any existing law of a county or municipality that regulates automated purchasing machines and operators of automated purchasing machines. This title does not limit the power of a county or municipality to: license automated purchasing machines and operators of automated purchasing machines; or prohibit the installation or operation of automated purchasing machines within the county or municipality.