The County must deploy and utilize no more than three (3) noise abatement monitoring systems within the County to enforce motor vehicle noise requirements under Section 22-602 of the Transportation Article of the Maryland Annotated Code, as amended. The County may not deploy or utilize a noise abatement monitoring system within the County for any purpose other than to enforce motor vehicle noise requirements of Section 22-612 of the Transportation Article of the Annotated Code of Maryland, as amended. Before activating a noise abatement monitoring system, the Department must: publish notice of the location of the noise abatement monitoring system On the County website; and ensure that each noise abatement monitoring system is proximate to sign that indicates that noise abatement monitoring systems are in use in the area; and is in accordance with the manual and the specifications for a uniform system of traffic control devices adopted by the State Highway Administration under Section 25-104 of the Transportation Article of the Annotated Code of Maryland Code, as amended. If the Department moves or places a noise abatement monitoring system to or at a location where a noise abatement monitoring system had not previously been moved or placed, the Department must not issue a citation for a violation recorded by that noise abatement monitoring system: until signage is installed in accordance; and for at least the first fifteen (15) calendar days after the signage is installed.