{"id":389247,"date":"2024-10-20T03:49:05","date_gmt":"2024-10-20T03:49:05","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/mn-plumbingcode-2020\/"},"modified":"2024-10-26T07:00:24","modified_gmt":"2024-10-26T07:00:24","slug":"mn-plumbingcode-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/mn\/mn-plumbingcode-2020\/","title":{"rendered":"MN PlumbingCode 2020"},"content":{"rendered":"

The new 2020 Minnesota Plumbing Code contains many new provisions and amendments that every user will need to purchase and become familiar with. Some of the key updates to the Minnesota Plumbing Code include: \u2022 New sound transmission provisions for plumbing piping systems. New provisions for trenching excavation and backfill, rehabilitation of piping systems, and Schedule 40 PVC and ABS DWV and storm pipe expansion table (Chapter 3) \u2022 New product standards for plumbing fixtures such as wall hung fixtures, waste fittings, lavatories, showers, bathtubs and whirlpool bathtubs, flushometer valves, sinks and eyewash stations; and signage for single use toilet facilities (Chapter 4) \u2022 New backflow protection provisions for chemical dispensers, new material provisions for pipes, tubes, fittings and joint methods for water supply and distribution, piping Insulation, and new pressure testing for the hot and cold-water supply system (Chapter 6) \u2022 New material requirements for drain, waste, vent pipe and fittings (Chapter 7) \u2022 New provisions for condensate waste and control (Chapter 8) \u2022 Circuit venting (Chapter 9) \u2022 Methods of testing storm drainage systems (Chapter 11) \u2022 Updated ASSE Series 5000 testing procedures \u2022 Appendix I \u2014 Installation standard for PEX tubing systems for hot- and cold-water distribution \u2022 New Useful Tables As Chapter 4714 of the Minnesota State Building Code, this will be enforced as law effective December 17, 2021.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nCover <\/td>\n<\/tr>\n
4<\/td>\nCopyright <\/td>\n<\/tr>\n
6<\/td>\nMINNESOTA DISCLAIMER
ACKNOWLEDGEMENTS <\/td>\n<\/tr>\n
7<\/td>\nFOREWORD
REVISION MARKINGS <\/td>\n<\/tr>\n
8<\/td>\nUPC NOTICES AND DISCLAIMERS <\/td>\n<\/tr>\n
9<\/td>\n2018 UPC FOREWORD <\/td>\n<\/tr>\n
11<\/td>\nTABLE OF CONTENTS <\/td>\n<\/tr>\n
23<\/td>\nTITLE: INCORPORATION BY REFERENCE
4714.0050 Title: Incorporation by Reference <\/td>\n<\/tr>\n
25<\/td>\nBASIC PLUMBING PRINCIPLES
4714.0100 Basic Plumbing Principles <\/td>\n<\/tr>\n
27<\/td>\nCONFORMANCE WITH CODE
4714.0101 Conformance with Code <\/td>\n<\/tr>\n
29<\/td>\nCHAPTER 1 ADMINISTRATION (DELETED <\/td>\n<\/tr>\n
31<\/td>\nCHAPTER 2 DEFINITIONS
201.0 General
201.1 Applicability
202.0 Definition of Terms
202.1 General <\/td>\n<\/tr>\n
43<\/td>\nCHAPTER 3 GENERAL REGULATIONS
301.0 General
301.1 Applicability
301.2 Minimum Standards
301.3 Alternate Materials and Methods
\n of Construction Equivalency
301.4 Flood Hazard Areas <\/td>\n<\/tr>\n
44<\/td>\n301.5 Alternative Engineered Design
302.0 Iron Pipe Size (IPS) Pipe
302.1 General
303.0 Disposal of Liquid Waste
303.1 General
304.0 Connections to Plumbing
\n System Required
304.1 General
305.0 Damage to Drainage System
\n or Public Sewer
305.1 Unlawful Practices
306.0 Industrial Wastes
306.1 Detrimental Wastes
306.2 Safe Discharge <\/td>\n<\/tr>\n
45<\/td>\n307.0 Location
307.1 System
307.2 Ownership
308.0 Improper Location
308.1 General
309.0 Workmanship
309.1 Engineering Practices
309.2 Concealing Imperfections
309.3 Burred Ends
309.4 Installation Practices
309.5 Sound Transmission
310.0 Prohibited Fittings and
\n Practices
310.1 Fittings
310.2 Drainage and Vent Piping
310.3 Waste Connection
310.4 Use of Vent and Waste Pipes
310.5 Obstruction of Flow
310.6 Dissimilar Metals
310.7 Direction of Flow
310.8 Screwed Fittings
311.0 Use of Public Sewer and
\n Water Systems Required
311.1 General
312.0 Protection of Piping, Materials,
\n and Structures
312.1 General <\/td>\n<\/tr>\n
46<\/td>\n312.2 Installation
312.3 Building Sewer and Drainage
\n Piping
312.4 Corrosion, Erosion, and
\n Mechanical Damage
312.5 Protectively Coated Pipe
312.6 Freezing Protection
312.7 Fire-Resistant Construction
312.8 Waterproofing of Openings
312.9 Steel Nail Plates
312.10 Sleeves
312.11 Structural Members
312.12 Rodentproofing
313.0 Hangers and Supports
313.1 General
313.2 Material
313.3 Suspended Piping
313.4 Alignment
313.5 Underground Installation
313.6 Hanger Rod Sizes <\/td>\n<\/tr>\n
47<\/td>\nTable 313.6 Hanger Rod Sizes
314.0 Trenching, Excavation, and
\n Backfill
314.1 Trenches
314.2 Tunneling and Driving
314.3 Open Trenches
314.4 Excavations
315.0 Joints and Connections
315.1 Unions
315.2 Prohibited Joints and
\n Connections
316.0 Increasers and Reducers
316.1 General
317.0 Food-Handling Establishments
317.1 General
318.0 Test Gauges
318.1 General
318.2 Pressure Tests (10 psi or less
318.3 Pressure Tests (greater than
\n 10 psi to 100 psi <\/td>\n<\/tr>\n
48<\/td>\n318.4 Pressure Tests (exceeding
\n 100 psi
318.5 Pressure Range
319.0 Medical Gas and Vacuum
\n Systems (Deleted
320.0 Rehabilitation of Piping Systems
320.1 General <\/td>\n<\/tr>\n
49<\/td>\nTable 313.3 Hangers and Supports <\/td>\n<\/tr>\n
50<\/td>\nTable 313.3.1 Schedule 40 PVC and ABS DWV
\n and Storm Expansion Table <\/td>\n<\/tr>\n
51<\/td>\nCHAPTER 4 PLUMBING FIXTURES
\n AND FIXTURE FITTINGS
401.0 General
401.1 Applicability
401.2 Quality of Fixtures
402.0 Installation
402.1 Cleaning
402.2 Joints
402.3 Securing Fixtures
402.4 Wall-Hung Fixtures
402.5 Setting
402.6 Flanged Fixture Connections
402.7 Supply Fittings
402.8 Installation <\/td>\n<\/tr>\n
52<\/td>\n402.9 Design and Installation of
\n Plumbing Fixtures
402.10 Slip Joint Connections
402.11 Future Fixtures
403.0 Accessible Plumbing Facilities
403.1 General
403.2 Fixtures and Fixture Fittings
\n for Persons with Disabilities
403.3 Exposed Pipes and Surfaces
404.0 Waste Fittings and Overflows
404.1 Waste Fittings
404.2 Overflows
405.0 Prohibited Fixtures
405.1 Prohibited Water Closets
405.2 Prohibited Urinals
406.0 Special Fixtures and Specialties
406.1 Water and Waste Connections
406.2 Special Use Sinks
406.3 Special Use Fixtures
406.4 Zinc Alloy Components
407.0 Lavatories
407.1 Application
407.2 Water Consumption
407.3 Limitation of Hot Water
\n Temperature for Public
\n Lavatories <\/td>\n<\/tr>\n
53<\/td>\n407.5 Waste Outlet
407.6 Overflow
408.0 Showers
408.1 Application
408.2 Water Consumption
408.3 Individual Shower and
\n Tub-Shower Combination
\n Control Valves
408.4 Waste Outlet
408.5 Finished Curb or Threshold
408.6 Shower Compartments
408.7 Lining for Showers and
\n Receptors <\/td>\n<\/tr>\n
54<\/td>\n408.8 Public Shower Floors
408.9 Location of Valves and Heads
408.10 Water Supply Riser
409.0 Bathtubs and Whirlpool
\n Bathtubs
409.1 Application
409.2 Waste Outlet
409.3 Overflow
409.4 Limitation of Hot Water in
\n Bathtubs and Whirlpool
\n Bathtubs
409.5 Backflow Protection <\/td>\n<\/tr>\n
55<\/td>\n409.6 Installation and Access
410.0 Bidets
410.1 Application
410.2 Backflow Protection
410.3 Limitation of Water
\n Temperature in Bidets
411.0 Water Closets
411.1 Application
411.2 Water Consumption
411.3 Water Closet Seats
411.4 Personal Hygiene Devices
412.0 Urinals
412.1 Application
412.2 Backflow Protection
413.0 Flushing Devices
413.1 Where Required
413.2 Flushometer Valves <\/td>\n<\/tr>\n
56<\/td>\n413.3 Flush Tanks
413.4 Water Supply for Flush Tanks
413.5 Overflows in Flush Tanks
414.0 Dishwashing Machines
414.1 Application
414.2 Backflow Protection
414.3 Drainage Connection
415.0 Drinking Fountains
415.1 Application
415.2 Public Use Fountains
415.3 Drainage Connection
415.4 Location
416.0 Emergency Eyewash and
\n Shower Equipment
416.1 Application
416.2 Water Supply
416.3 Installation
416.4 Location
416.5 Drain
417.0 Faucets and Fixture Fittings
417.1 Application
417.2 Deck Mounted Bath\/Shower
\n Valves
417.3 Handheld Showers
417.4 Faucets and Fixture Fittings
\n with Hose Connected Outlets <\/td>\n<\/tr>\n
57<\/td>\n417.5 Separate Controls for Hot
\n and Cold Water
417.6 Low Pressure Water Dispenser
418.0 Floor Drains
418.1 Application
418.2 Strainer
418.3 Location of Floor Drains
418.4 Food Storage Areas
418.5 Floor Slope
418.6 Elevator Pit Drain
418.7 Garage and Parking Area
\n Floor Drains
419.0 Food Waste Disposers
419.1 Application
419.2 Drainage Connection
419.3 Water Supply
420.0 Sinks
420.1 Application
420.2 Water Consumption
420.3 Pre-Rinse Spray Valve
420.4 Waste Outlet <\/td>\n<\/tr>\n
58<\/td>\n421.0 Floor Sinks
421.1 Application
421.2 Strainers
422.0 Minimum Number of
\n Required Fixtures
422.1 Required Minimum Number
\n of Fixtures
423.0 Trench Drains
423.1 Trench Drains <\/td>\n<\/tr>\n
59<\/td>\nCHAPTER 5 WATER HEATERS
501.0 General
501.1 Applicability
Table 501.1(1) Water Heaters
502.0 Permits
502.1 General
503.0 Inspection (Deleted
504.0 Water Heater Requirements
504.3 Clearance
Table 501.1(2) First Hour Rating
504.4 Pressure-Limiting Devices
504.5 Temperature-Limiting Devices
504.6 Temperature, Pressure, and
\n Vacuum Relief Devices
505.0 Oil-Burning and Other Water
\n Heaters
505.1 Water Heaters <\/td>\n<\/tr>\n
60<\/td>\n505.2 Safety Devices
505.3 Oil-Fired Water Heaters
505.4 Indirect-Fired Water Heaters
506.0 Air for Combustion and
\n Ventilation (Deleted
507.0 Appliance and Equipment
\n Installation Requirements
507.1 Dielectric Insulator
507.2 Seismic Provisions
507.3 Appliance Support
507.4 Ground Support
507.5 Drainage Pan
507.12 Flammable Vapors
507.13 Installation in Residential
\n Garages <\/td>\n<\/tr>\n
61<\/td>\n507.24 Installation Instructions
507.25 Protection of Outdoor
\n Appliances
507.26 Accessibility for Service
507.27 Clearance to Combustible
\n Materials
508.0 Appliances on Roofs
508.4 Appliances in Attics and
\n Under-Floor Spaces
509.0 Venting of Appliances (Deleted
510.0 Sizing of Category I Venting
\n (Deleted <\/td>\n<\/tr>\n
63<\/td>\nCHAPTER 6 WATER SUPPLY AND
\n DISTRIBUTION
601.0 Hot and Cold Water
\n Required
601.1 Applicability
601.2 General
601.3 Identification of a Potable and
\n Nonpotable Water System
Table 601.3.2 Minimum Length of Color
\n Field and Size of Letters
602.0 Unlawful Connections
602.1 Prohibited Installation <\/td>\n<\/tr>\n
64<\/td>\n602.2 Cross-Contamination
602.3 Backflow Prevention
602.4 Approval by Authority
603.0 Cross-Connection Control
603.1 General
603.2 Approval of Devices or
\n Assemblies
603.3 Backflow Prevention Devices,
\n Assemblies, and Methods <\/td>\n<\/tr>\n
65<\/td>\nTable 603.2 Backflow Prevention Devices,
\n Assemblies, and Methods <\/td>\n<\/tr>\n
67<\/td>\nTable 603.3.1 Minimum Air Gaps for Water
\n Distribution
603.4 General Requirements <\/td>\n<\/tr>\n
68<\/td>\n603.5 Specific Requirements <\/td>\n<\/tr>\n
71<\/td>\n604.0 Materials
604.1 Pipe, Tube, and Fittings
Table 604.1 Materials for Building Supply
\n and Water Distribution Piping
\n and Fittings <\/td>\n<\/tr>\n
72<\/td>\n604.2 Lead Content
604.3 Copper or Copper Alloy Tube
604.4 Hard-Drawn Copper or Copper
\n Alloy Tubing
604.5 Flexible Connectors
604.6 Cast-Iron Fittings
604.7 Malleable Iron Fittings
604.8 Previously Used Piping and
\n Tubing
604.9 Epoxy Coating
604.10 Plastic Materials
604.11 Solder
604.12 Flexible Corrugated Connectors
604.13 Water Heater Connectors
605.0 Joints and Connections
605.1 Copper or Copper Alloy Pipe,
\n Tubing, and Joints <\/td>\n<\/tr>\n
73<\/td>\n605.2 CPVC Plastic Pipe and Joints <\/td>\n<\/tr>\n
74<\/td>\n605.3 CPVC\/AL\/CPVC Plastic Pipe
\n and Joints
605.4 Ductile Iron Pipe and Joints
605.5 Galvanized Steel Pipe and
\n Joints
605.6 PE Plastic Pipe\/Tubing and
\n Joints <\/td>\n<\/tr>\n
75<\/td>\n605.7 PE-AL-PE Plastic Pipe\/Tubing
\n and Joints
605.8 PE-RT
605.9 PEX Plastic Tubing and Joints
605.10 PEX-AL-PEX Plastic Tubing
\n and Joints
605.11 Polypropylene (PP) Piping
\n and Joints <\/td>\n<\/tr>\n
76<\/td>\n605.12 PVC Plastic Pipe and Joints
605.13 Stainless Steel Pipe and Joints
605.14 Slip Joints
605.15 Dielectric Unions
605.16 Joints Between Various
\n Materials
606.0 Valves
606.1 General
606.2 Fullway Valve <\/td>\n<\/tr>\n
77<\/td>\n606.3 Multidwelling Units
606.4 Multiple Openings
606.5 Control Valve
606.6 Accessible
606.7 Multiple Fixtures
607.0 Potable Water Supply Tanks
607.1 General
607.2 Potable Water Tanks
607.3 Venting
607.4 Overflow
607.5 Valves
608.0 Water Pressure, Pressure
\n Regulators, Pressure Relief
\n Valves, and Vacuum Relief
\n Valves
608.1 Inadequate Water Pressure
608.2 Excessive Water Pressure
608.3 Expansion Tanks, and
\n Combination Temperature
\n and Pressure-Relief Valves <\/td>\n<\/tr>\n
78<\/td>\n608.4 Pressure Relief Valves
608.5 Discharge Piping
608.6 Water-Heating Devices
608.7 Vacuum Relief Valves
609.0 Installation, Testing, Unions,
\n and Location
609.1 Installation
609.2 Trenches
609.3 Under Concrete Slab
609.4 Testing
609.5 Unions <\/td>\n<\/tr>\n
79<\/td>\n609.6 Location
609.7 Abutting Lot
609.8 Low-Pressure Cutoff Required
\n on Booster Pumps for Water
\n Distribution Systems
609.9 Disinfection of Potable Water
\n System
609.10 Water Hammer
609.11 Pipe Insulation
609.12 Water Meters <\/td>\n<\/tr>\n
80<\/td>\n610.0 Size of Potable Water Piping
610.1 Size
610.2 Pressure Loss
610.3 Quantity of Water
610.4 Sizing Water Supply and
\n Distribution Systems
610.5 Sizing per Appendices
\n A and C
610.6 Friction and Pressure Loss
610.7 Conditions for Using
\n Table 610.4
610.8 Size of Meter and Building
\n Supply Pipe Using Table 610.4
610.9 Size of Branches
610.10 Sizing for Flushometer Valves <\/td>\n<\/tr>\n
81<\/td>\nTable 610.10 Flushometer Fixture Units
\n for Water Sizing Using
\n Table 610.3
610.11 Sizing Systems for
\n Flushometer Tanks
610.12 Sizing for Velocity
610.13 Exceptions <\/td>\n<\/tr>\n
82<\/td>\nTable 610.3 Water Supply Fixture Units
\n (WSFU) and Minimum Fixture
\n Branch Pipe Sizes <\/td>\n<\/tr>\n
83<\/td>\nTable 610.4 Fixture Unit Table for
\n Determining Water Pipe and
\n Meter Sizes <\/td>\n<\/tr>\n
84<\/td>\n611.0 Water Conditioning Equipment
611.1 Application
611.2 Air Gap Discharge
611.3 Connection Tubing
611.4 Sizing of Residential Softeners
Table 611.4 Sizing of Residential Water
\n Softeners
611.5 Isolation and Bypass
612.0 Multipurpose Potable Water
\n Piping Systems
612.1 General <\/td>\n<\/tr>\n
85<\/td>\nCHAPTER 7 SANITARY DRAINAGE
PART I Drainage Systems
701.0 Materials
701.1 Applicability
701.2 Drainage Piping
701.3 Drainage Fittings
701.4 Continuous Wastes
701.5 Lead
701.6 Caulking Ferrules
701.7 Soldering Bushings
Table 701.6 Caulking Ferrules
Table 701.7 Soldering Bushings
702.0 Fixture Unit Equivalents
702.1 Trap Size
702.2 Intermittent Flow
702.3 Continuous Flow <\/td>\n<\/tr>\n
86<\/td>\nTable 701.2 Materials for Drain, Waste,
\n Vent Pipe and Fittings <\/td>\n<\/tr>\n
87<\/td>\nTable 702.1 Drainage Fixture Unit
\n Values (DFU <\/td>\n<\/tr>\n
88<\/td>\nTable 702.2(1) Maximum Drainage Fixture
\n Units for a Trap and Trap Arm
Table 702.2(2) Discharge Capacity in Gallons
\n Per Minute for Intermittent
\n Flow Only
703.0 Size of Drainage Piping
703.1 Minimum Size
703.2 Maximum Number of Fixture
\n Units
703.3 Sizing per Appendix C
704.0 Fixture Connections (Drainage
704.1 Inlet Fittings
704.2 Single Vertical Drainage Pipe
704.3 Commercial Dishwashing
\n Machines and Sinks
705.0 Joints and Connections
705.1 ABS and ABS Co-Extruded
\n Plastic Pipe and Joints
705.2 Cast-Iron Pipe and Joints <\/td>\n<\/tr>\n
89<\/td>\nTable 703.2 Maximum Unit Loading and
\n Maximum Length of Drainage
\n and Vent Piping
705.3 Copper or Copper Alloy Pipe
\n (DWV) and Joints <\/td>\n<\/tr>\n
90<\/td>\n705.4 Galvanized Steel Pipe
\n and Joints
705.5 Polyethylene (PE) Sewer Pipe
705.6 PVC and PVC Co-Extruded
\n Plastic Pipe and Joining
\n Methods
705.7 Stainless Steel Pipe and Joints <\/td>\n<\/tr>\n
91<\/td>\n705.8 Vitrified Clay Pipe and Joints
705.9 Special Joints
705.10 Joints Between Various
\n Materials
706.0 Changes in Direction of
\n Drainage Flow
706.1 Approved Fittings
706.2 Horizontal to Vertical
706.3 Horizontal to Horizontal
706.4 Vertical to Horizontal
707.0 Cleanouts
707.1 Plug <\/td>\n<\/tr>\n
92<\/td>\nTable 707.1 Cleanouts
707.2 Approved
707.3 Watertight and Gastight
707.4 Location
707.5 Cleaning
707.6 Extension
707.7 Interceptor
707.8 Access
707.9 Clearance
707.10 Fittings
707.11 Pressure Drainage Systems
707.12 Countersunk Cleanout Plugs
707.13 Hubless Blind Plugs
707.14 Trap Arms
708.0 Grade of Horizontal Drainage
\n Piping
708.1 General
709.0 Gravity Drainage Required
709.1 General
710.0 Drainage of Fixtures Located
\n Below the Next Upstream
\n Manhole or Below the Main
\n Sewer Level
710.1 Backflow Protection <\/td>\n<\/tr>\n
93<\/td>\n710.2 Sewage Discharge
710.3 Sewage Ejector and Pumps
710.4 Discharge Line
710.5 Size of Building Drains and
\n Sewers
710.6 Backwater Valves
710.7 Drainage and Venting Systems
710.8 Sump and Receiving Tank
\n Construction
710.9 Alarm
710.10 Sump and Receiving Tank
\n Covers and Vents
710.11 Air Tanks <\/td>\n<\/tr>\n
94<\/td>\n710.12 Grinder Pump Ejector
710.13 Macerating Toilet Systems
711.0 Suds Relief
711.1 General
712.0 Testing
712.1 Media
712.2 Water Test
712.3 Air Test
712.4 Negative Test
712.5 Finished Plumbing
712.6 Test Plugs or Caps
PART II Building Sewers
713.0 Sewer Required
713.1 Where Required
713.2 Private Sewage Disposal
\n System <\/td>\n<\/tr>\n
95<\/td>\n713.3 Public Sewer
713.4 Public Sewer Availability
713.6 Lot
713.7 Installation
714.0 Damage to Public Sewer or
\n Private Sewage Disposal
\n System
714.1 Unlawful Practices
714.2 Prohibited Water Discharge
714.3 Prohibited Sewer Connection
714.4 Commercial Food Waste
\n Disposer
714.5 Tanks
715.0 Building Sewer Materials
715.1 Materials
715.2 Joining Methods and Materials
715.3 Existing Sewers
716.0 Markings
716.1 General
717.0 Size of Building Sewers
717.1 General
718.0 Grade, Support, and
\n Protection of Building Sewers
718.1 Slope <\/td>\n<\/tr>\n
96<\/td>\nTable 717.1 Maximum\/Minimum Fixture
\n Unit Loading on Building
\n Sewer Piping
718.2 Support
718.3 Protection from Damage
719.0 Cleanouts
719.1 Locations
719.2 No Additional Cleanouts
719.3 Building Sewer Cleanouts
719.4 Cleaning
719.5 Access
719.6 Manholes
720.0 Sewer and Water Pipes
720.1 General
721.0 Location
721.1 Building Sewer
721.2 Abutting Lot <\/td>\n<\/tr>\n
97<\/td>\nTable 721.1 Minimum Horizontal Distance
\n Required from Building Sewer
722.0 Abandoned Sewers and Sewage
\n Disposal Facilities (Deleted
723.0 Building Sewer Test
723.1 General
724.0 Recreational Vehicle Sanitary
\n Disposal Station
724.1 Construction
724.2 Flushing Device
724.3 Drainage Pipe Sizes
Table 724.3 Drainage Pipe Sizes <\/td>\n<\/tr>\n
99<\/td>\nCHAPTER 8 INDIRECT WASTES
801.0 General
801.1 Applicability
801.2 Air Gap or Air Break Required
801.3 Food and Beverage Handling
\n Establishments
801.5 Connections from Water
\n Distribution System
801.6 Sterilizers
801.7 Drip or Drainage Outlets
802.0 Approvals
802.1 General
803.0 Indirect Waste Piping
803.1 Materials
803.2 Copper and Copper Alloys
803.3 Pipe Size and Length <\/td>\n<\/tr>\n
100<\/td>\n804.0 Indirect Waste Receptors
804.1 Standpipe Receptors
804.2 Domestic or Culinary Type
\n Fixtures Prohibited as
\n Receptors
805.0 Pressure Drainage
\n Connections
805.1 General
806.0 Sterile Equipment
806.1 General
807.0 Appliances
807.1 Non-Classed Apparatus
807.2 Undiluted Condensate Waste
807.3 Domestic Dishwashing
\n Machine
808.0 Cooling Water
808.1 General
809.0 Drinking Fountains
809.1 General
810.0 Steam and Hot Water Drainage
\n Condensers and Sumps
810.1 High-Temperature Discharge
810.2 Sumps, Condensers, and
\n Intercepting Tanks <\/td>\n<\/tr>\n
101<\/td>\n810.3 Cleaning
810.4 Strainers
811.0 Chemical Wastes
811.1 Pretreatment
811.2 Waste and Vent Pipes
811.3 Joining Materials
811.4 Access
811.5 Permanent Record
811.6 Chemical Vent
811.7 Discharge
811.8 Diluted Chemicals
811.9 Waste and Vent
812.0 Clear Water Wastes
812.1 General
813.0 Swimming Pools
813.1 General
814.0 Condensate Waste and Control
814.1 Condensate Disposal
814.2 Condensate Control <\/td>\n<\/tr>\n
102<\/td>\n814.4 Appliance Condensate Drains
814.5 Point of Discharge
814.6 Condensate Waste From
\n Air-Conditioning Coils
814.7 Plastic Fittings <\/td>\n<\/tr>\n
103<\/td>\nCHAPTER 9 VENTS
901.0 General
901.1 Applicability
901.2 Vents Required
901.3 Trap Seal Protection
902.0 Vents Not Required
902.1 Interceptor
903.0 Materials
903.1 Applicable Standards
903.2 Use of Copper or Copper
\n Alloy Tubing
903.3 Changes in Direction
904.0 Size of Vents
904.1 Size
904.2 Length
905.0 Vent Pipe Grades and
\n Connections
905.1 Grade
905.2 Horizontal Drainage Pipe
905.3 Vent Pipe Rise <\/td>\n<\/tr>\n
104<\/td>\n905.4 Roof Termination
905.5 Location of Opening
905.6 Common Vertical Pipe
906.0 Vent Termination
906.1 Roof Termination
906.2 Clearance
906.3 Use of Roof
906.4 Outdoor Installations
906.5 Joints
906.6 Lead
906.7 Frost or Snow Closure
907.0 Vent Stacks and Relief Vents
907.1 Drainage Stack
907.2 Yoke Vent
908.0 Wet Venting
908.1 Vertical Wet Venting
908.2 Horizontal Wet Venting for a
\n Bathroom Group <\/td>\n<\/tr>\n
105<\/td>\n909.0 Special Venting for Island
\n Fixtures
909.1 General
910.0 Combination Waste and Vent
\n Systems
910.1 Where Permitted
910.2 Approval
910.3 Vents
910.4 Size
910.5 Vertical Waste Pipe
910.6 Cleanouts
910.7 Fixtures
911.0 Circuit Venting
911.1 Circuit Vent Permitted
911.2 Vent Size and Connection
911.3 Slope and Size of Horizontal
\n Branch <\/td>\n<\/tr>\n
106<\/td>\n911.4 Relief Vent
911.5 Additional Fixtures
912.0 Engineered Vent System
912.1 General
912.2 Minimum Requirements <\/td>\n<\/tr>\n
107<\/td>\nCHAPTER 10 TRAPS AND
\n INTERCEPTORS
1001.0 General
1001.1 Applicability
1001.2 Where Required
1002.0 Traps Protected by Vent Pipes
1002.1 Vent Pipes
1002.2 Fixture Traps
Table 1002.2 Horizontal Lengths of Trap
\n Arms
1002.3 Change of Direction
1002.4 Vent Pipe Opening
1003.0 Traps \u2014 Described
1003.1 General Requirements
1003.2 Slip Joint Fittings
1003.3 Size
1004.0 Traps
1004.1 Prohibited <\/td>\n<\/tr>\n
108<\/td>\n1004.2 Movable Parts
1005.0 Trap Seals
1005.1 General
1006.0 Floor Drain Traps
1006.1 General
1007.0 Trap Seal Protection (Deleted
1008.0 Building Traps (Deleted
1009.0 Interceptors (Clarifiers) and
\n Separators
1009.1 Where Required
1009.2 Approval
1009.3 Design
1009.4 Relief Vent
1009.5 Location
1009.6 Maintenance of Interceptors
1009.7 Discharge
1010.0 Slaughterhouses, Packing
\n Establishments, etc
1010.1 Slaughterhouses
1011.0 Minimum Requirements for
\n Auto Wash Racks
1011.1 General
1012.0 Commercial and Industrial
\n Laundries
1012.1 General
1013.0 Bottling Establishments
1013.1 General
1014.0 Grease Interceptors
1014.1 General <\/td>\n<\/tr>\n
109<\/td>\n1014.2 Hydromechanical Grease
\n Interceptors
Table 1014.2.1 Hydromechanical Grease
\n Interceptor Sizing Using
\n Gravity Flow Rates <\/td>\n<\/tr>\n
110<\/td>\n1014.3 Gravity Grease Interceptors
Table 1014.3.6 Gravity Grease Interceptor
\n Sizing <\/td>\n<\/tr>\n
111<\/td>\n1015.0 FOG (Fats, Oils, and Greases)
\n Disposal System
1015.1 Purpose
1015.2 Components, Materials, and
\n Equipment
1015.3 Sizing and Installation
1015.4 Performance
1016.0 Sand Interceptors
1016.1 Discharge
1016.2 Authority Having Jurisdiction
1016.3 Construction and Size
1016.4 Separate Use
1017.0 Oil and Flammable Liquid
\n Interceptors
1017.1 Interceptors Required
1017.2 Design of Interceptors <\/td>\n<\/tr>\n
113<\/td>\nCHAPTER 11 STORM DRAINAGE
1101.0 General
1101.1 Applicability
1101.2 Where Required
1101.3 Storm Water Drainage to
\n Sanitary Sewer Prohibited
1101.4 Material Uses
Table 1101.4.6 Materials for Subsoil Drain
\n Pipe and Fittings
1101.5 Expansion Joints Required
1101.6 Subsoil Drains <\/td>\n<\/tr>\n
114<\/td>\n1101.7 Building Subdrains
1101.8 Areaway Drains
1101.9 Window Areaway Drains
1101.10 Filling Stations and Motor
\n Vehicle Washing
\n Establishments
1101.11 Paved Areas
1101.12 Roof Drainage
1101.13 Cleanouts
1101.14 Rainwater Sumps
1101.15 Traps on Storm Drains and
\n Leaders <\/td>\n<\/tr>\n
115<\/td>\n1101.16 Leaders, Conductors, and
\n Connections
1102.0 Roof Drains
1102.1 Applications
1102.2 Dome Strainers Required
1102.3 Roof Drain Flashings
1103.0 Size of Leaders, Conductors,
\n and Storm Drains
1103.1 Vertical Conductors and
\n Leaders
1103.2 Size of Horizontal Storm Drains
\n and Sewers
1103.3 Reduction in Size Prohibited
1103.4 Side Walls Draining onto a Roof
1104.0 Values for Continuous Flow
1104.1 General
1105.0 Controlled-Flow Roof
\n Drainage
1105.1 Application <\/td>\n<\/tr>\n
116<\/td>\nTable 1105.1(1) Controlled-Flow Maximum
\n Roof Water Depth
Table 1105.1(2) Distance of Scupper Bottoms
\n Above Roof
1105.2 Setback Roofs
1106.0 Siphonic Roof Drainage
\n System
1106.1 General Requirements
1106.2 Design Criteria <\/td>\n<\/tr>\n
117<\/td>\n1106.3 Proof of Suitability
1107.0 Testing
1107.1 Testing Required
1107.2 Methods of Testing Storm
\n Drainage Systems <\/td>\n<\/tr>\n
118<\/td>\nTable 1103.1 Sizing Roof Drains, Leaders,
\n and Vertical Rainwater Piping <\/td>\n<\/tr>\n
119<\/td>\nTable 1103.2 Sizing of Horizontal
\n Rainwater Piping <\/td>\n<\/tr>\n
120<\/td>\nTable 1103.3 Size of Gutters <\/td>\n<\/tr>\n
121<\/td>\nCHAPTER 12 FUEL GAS PIPING (DELETED <\/td>\n<\/tr>\n
123<\/td>\nCHAPTER 13 HEALTH CARE FACILITIES AND
\n MEDICAL GAS AND VACUUM
\n SYSTEMS (DELETED <\/td>\n<\/tr>\n
125<\/td>\nCHAPTER 14 FIRESTOP PROTECTION
\n (DELETED <\/td>\n<\/tr>\n
127<\/td>\nCHAPTER 15 ALTERNATE WATER SOURCES
\n FOR NONPOTABLE
\n APPLICATIONS (DELETED <\/td>\n<\/tr>\n
129<\/td>\nCHAPTER 16 NONPOTABLE RAINWATER
\n CATCHMENT SYSTEMS
1601.0 General
1601.1 Applicability
1601.2 System Design
1601.3 Permit
1601.4 Component Identification
1601.5 Maintenance and Inspection
Table 1601.5 Minimum Alternate Water
\n Source Testing, Inspection,
\n and Maintenance Frequency <\/td>\n<\/tr>\n
130<\/td>\n1601.6 Operation and Maintenance
\n Manual
1601.7 Minimum Water Quality
\n Requirements
1601.8 Material Compatibility
1601.9 System Controls
1601.10 Separation Requirements
1601.11 Abandonment
1601.12 Sizing
1602.0 Nonpotable Rainwater
\n Catchment Systems
1602.1 General
1602.2 Plumbing Plan Submission
1602.3 System Changes
1602.4 Connections to Potable or
\n Reclaimed (Recycled) Water
\n Systems <\/td>\n<\/tr>\n
131<\/td>\n1602.5 Initial Cross-Connection Test
1602.6 Sizing
1602.7 Rainwater Catchment System
\n Materials
1602.8 Rainwater Catchment System
\n Color and Marking Information
1602.9 Design and Installation
1603.0 Rainwater Storage Tanks
1603.1 General <\/td>\n<\/tr>\n
132<\/td>\n1603.2 Construction
1603.3 Location
1603.4 Above Grade
1603.5 Below Grade
1603.6 Drainage and Overflow
1603.7 Animals and Insects
1603.8 Marking
1603.9 Storage Tank Venting
1603.10 Pumps
1603.11 Roof Drains
1603.12 Water Quality Devices and
\n Equipment
1603.13 Freeze Protection
1603.14 Debris Removal
1604.0 Signs
1604.1 General
1604.2 Commercial, Industrial, and
\n Institutional Restroom Signs <\/td>\n<\/tr>\n
133<\/td>\n1604.3 Equipment Room Signs
1605.0 Inspection and Testing
1605.1 General
1605.2 Supply System Inspection
\n and Test
1605.3 Cross-Connection Inspection
\n and Testing <\/td>\n<\/tr>\n
135<\/td>\nCHAPTER 17 REFERENCED STANDARDS
1701.0 General
1701.1 Standards
Table 1701.1 Referenced Standards <\/td>\n<\/tr>\n
147<\/td>\n1701.2 Standards, Publications,
\n Practices, and Guides
Table 1701.2 Standards, Publications,
\n Practices, and Guides <\/td>\n<\/tr>\n
155<\/td>\nAPPENDICES TABLE OF CONTENTS <\/td>\n<\/tr>\n
157<\/td>\nAppendix A Recommended Rules for
\n Sizing the Water Supply
\n System <\/td>\n<\/tr>\n
171<\/td>\nAppendix B Explanatory Notes on
\n Combination Waste and Vent
\n Systems <\/td>\n<\/tr>\n
173<\/td>\nAppendix I Installation Standard for PEX
\n Tubing Systems for Hot- and
\n Cold-Water Distribution <\/td>\n<\/tr>\n
181<\/td>\nUSEFUL TABLES <\/td>\n<\/tr>\n
195<\/td>\nCHAPTER 4716 PLUMBER LICENSING AND
\n APPRENTICE REGISTRATION <\/td>\n<\/tr>\n
203<\/td>\nADMINISTRATION <\/td>\n<\/tr>\n
215<\/td>\nMISCELLANEOUS STATUTES RELATED TO
\n THE MINNESOTA PLUMBING CODE
144.3855
326B.41 – 326B.59 <\/td>\n<\/tr>\n
231<\/td>\nASSE SERIES 5000 FIELD TEST PROCEDURES
ASSE 1013 3 Valve Test Procedure <\/td>\n<\/tr>\n
233<\/td>\nASSE 1015 3 Valve Test Procedure <\/td>\n<\/tr>\n
235<\/td>\nASSE 1020 3 Valve Test Procedure <\/td>\n<\/tr>\n
237<\/td>\nASSE 1056 3 Valve Test Procedure <\/td>\n<\/tr>\n
239<\/td>\nINDEX <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Minnesota Plumbing Code<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
MN<\/b><\/a><\/td>\n2020<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":389248,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2717],"product_tag":[],"class_list":{"0":"post-389247","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mn","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/389247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/389248"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=389247"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=389247"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=389247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}