Plumbing & Fuel Gas Codes

Plumbing & Fuel Gas Codes

Current Plumbing & Fuel Gas Code

• WSSC Water is Seeking Public Comment on Proposed Changes to the WSSC Plumbing and Fuel Gas Code 
• 2018 WSSC Water Plumbing and Fuel Gas Code Changes
  (Effective July 1, 2018 includes Amendment #1, effective March 1, 2019)
• Amendment #1 Only [Individual Metering] to the 2018 WSSC Water Plumbing and Fuel Gas Code
  (Effective March 1, 2019)
• Code Modification "Waiver/Variance" Request Form
• Guide to Code Consistency for 2018 Plumbing and Fuel Gas Code

Archived Code and Amendments:

• 2015 WSSC Water Plumbing and Fuel Gas Code
  (Effective July 1, 2015 to June 30, 2018)
• 2013 WSSC Water Plumbing and Fuel Gas Code
  (Effective May 1, 2013 to June 30, 2015)
• New "First Time" Chapter 9 - Water Reuse
  (Effective May 1, 2013 to June 30, 2015)
• 2011 WSSC Water Plumbing and Fuel Gas Code (Includes Amendment #1 and #2)
  (Effective Feb. 1, 2011 to April 30, 2013)
• Amendment #2 Only [Various Sections] to the 2011 WSSC Water P & FG Code
  (Effective July 1, 2012)
• Amendment # 1 Only [Site Utility Inspections] to the 2011 WSSC Water P & FG Code
  (Effective July 1, 2011)
• 2009 WSSC Water Plumbing & Fuel Gas Code (Includes Amendments # 1 & 2)
  (Effective June 1, 2009 to Jan. 31, 2011)
• Amendment # 2 Only [Local Limits] to the 2009 WSSC Water P & FG Code
  (Effective March 15, 2010)
• Amendment # 1 Only [Multi-unit Metering] to the 2009 WSSC Water P & FG Code
  (Effective Jan. 1, 2010)
• 2007 WSSC Water Plumbing & Fuel Gas Code (Includes Amendments # 1 & 2)
  (Effective May 1, 2007 to May 31, 2009)
• Amendment # 2 Only [FOG] to the 2007 WSSC Water P & FG Code
  (Effective Nov. 1, 2008)
• Amendment # 1 Only [Propane] to the 2007 WSSC Water P & FG Code
  (Effective Nov. 1, 2007)

Older Versions of WSSC Water’s Plumbing and Gasfitting Regulations

WSSC Water does not have electronic versions of archived codes prior to May 1, 2007. To obtain subject relative excerpts, send your request in writing to:

WSSC Water Regulatory Services
Plans Review Office (Stop: 15-Lobby)
14501 Sweitzer Lane
Laurel, MD 20707

Or email Plans Review at: PlumbingPlansReview@wsscwater.com