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Residential Construction Codes

Find a listing of codes, standards, laws and policies relating to residential building construction. The codes are law and the policies are how we approach or interpret these laws in application to residential building and permitting processes. If you don't find what you're looking for you can always use our staff directory to contact us or call 240.777.0311.

Codes

2018 International Building Codes ER 31-19
Montgomery County Code Chapter 8- Buildings
Local Building Code Amendments
Local Exisiting Building Code Amendments

Montgomery County Code Chapter 17- Electricity
Local Electrical Code Amendments

Montgomery County Code Chapter 8- Buildings
Residential Energy Prescriptive Code Requirements
Energy Worksheet R Values
Equivalent U-Factors Worksheet

Montgomery County Code Chapter 8- Buildings
Local Mechanical Code Amendments

Montgomery County Code Chapter 8- Buildings
Local Fuel and Gas Code Amendments

Montgomery County Code Chapter 8- Buildings
Montgomery County Code Chapter 51- Swimming Pools
Local Swimming Pool and Spa Code Amendments

2013 NFPA 13D
Local NFPA 13D Amendments
Maryland Smoke Alarm Law

2018 International Energy Conservation Code
2018 International Fuel and Gas Code
2018 International Mechanical Code
2018 International Swimming Pool and Spa Code
Industrialized/Modular Buildings
Manufactured (Mobile) Homes
International Code Council Codes
NFPA 70 National Electrical Code

Policies and interpretations

Low Voltage Systems
Required Permits for Spa/Hot Tubs
Required Permits for Inflatable Pools
Metal Storage and Sea Container Permits
Permits for Tents
Kitchen Hoods for Places of Worship/Day Care
Policy for Final Inspections on Expired Residential Permits
Partial Framing Inspection for Low Framing
Pool Barriers Constructed with Welded Wire Mesh
Accessory Dwelling Units

There are currently no pending code adoptions for residential building codes.

There are currently no pending code interpretations regarding residential building codes.