Residential Sprinkler System Guidance

For guidance on one and two family dwelling automatic sprinkler system requirements, please review documents  through the following links:

• Information Bulletin #10  - Automatic Residential Sprinkler Systems - Applications for Dwelling Units
• House Bill 823 (October 2020) - Residential Sprinklers 
• Maryland State Fire Marshall Office  correspondence of August 30, 2020
• Office of the Maryland State Fire Marshall (May 17, 2021)