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Maryland Alarm Permits by City and County
Published
- City of Baltimore — permit required †
- City of Hagerstown — permit required
† Official sources disagree on part of this jurisdiction's rules; see the note on its page.
Dataset release 2026-10-29.18. All alarm permit rules. You may reuse this data under CC BY 4.0 with credit to SafeStreets and a link to the page you use.
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