Below are most frequently used codes and standards (other adopted codes and standards not listed here be determined to be applicable based on the scope of work).

References

ICC Codes Online

NFPA Codes Online: (requires a sign in with an email address)

Prince George’s County Subtitles 

Mechanical

• 2018 International Mechanical Code
• 2018 International Energy Conservation Code
• For a complete listing of the Plumbing and Fuel Gas Code, please visit the Washington Suburban Sanitary Commission's (WSSC) website

Legislative Information System

Prince George’s County adopted codes and standards can be found online through the County Legislative Information System.