• Codes
  • Features

    Features Overview

    Go to features
    Reference

    Reference.

    A reliable and up-to-date source of codes.
    Research

    Research.

    Rapidly and efficiently calculate project parameters.
    Collaboration

    Collaboration.

    Get everyone on the same page and streamline code research.
    Workflows
    Architects
    Architects
    General Contractors
    General Contractors
    Building Official & Plans Examiners
    Building Official & Plans Examiners
    Inspectors
    Inspectors
    Owners
    Owners
    Subcontractors
    Subcontractors
    Code Consultants
    Code Consultants
  • Pricing
  • Login
  • Sign Up
Sign Up
Login
  • Code Library
  • Features
  • Pricing
  • About
  • Careers
  • Help
  • Contact
  • Terms
  • Privacy
Sign Up
Upgrade to Premium
Code calculators: Code Calculators automatically generates a detailed list of requirements.
REFERENCE
Amendment Styling
Industry-leading search
Code diagrams
RESEARCH
Code calculators
Filter by topic
Code compare
Code sheet exports
COLLABORATION
Team projects
Bookmarks
Comments
START 2 WEEK FREE TRIAL
Have an account? Sign in
// CODE SNIPPET

509.1.2 Prohibited Discharge

2021 Oregon Plumbing Specialty Code > 5 Water Heaters > 509.0 Venting of Appliances > 509.1 Listing > 509.1.2 Prohibited Discharge
JUMP TO FULL CODE CHAPTER
Appliance vents shall not discharge into a space enclosed by screens having openings less than 1/4 of an inch (6.4 mm) mesh.

Related Code Sections


1603.4.2 Nonpotable Rainwater Catchment Systems, Prohibited Discharges
Overflows and bleed-off pipes from roof-mounted equipment and appliances shall not discharge onto roof surfaces that are intended to collect ...
2021 Oregon Plumbing Specialty Code > 16 Nonpotable Rainwater Catchment Systems > 1603.0 Design and Installation > 1603.4 Rainwater Catchment Collection Surfaces > 1603.4.2 Prohibited Discharges
509.1.2 Water Heaters, Prohibited Discharge
Appliance vents shall not discharge into a space enclosed by screens having openings less than 1 / 4 of an inch (6.4 mm) mesh ...
2021 Oregon Plumbing Specialty Code > 5 Water Heaters > 509.0 Venting of Appliances > 509.1 Listing > 509.1.2 Prohibited Discharge
K 104.2 Potable Rainwater Catchment Systems, Prohibited Discharges
Overflows, condensate, and bleed-off pipes from roof-mounted equipment and appliances shall not discharge onto roof surfaces that are intended ...
2021 Oregon Plumbing Specialty Code > K Potable Rainwater Catchment Systems > K 104.0 Design and Installation > K 104.2 Prohibited Discharges
714.2 Sanitary Drainage, Prohibited Water Discharge
No rain, surface, or subsurface water shall be connected to or discharged into a drainage system unless first approved by the Authority Having ...
2021 Oregon Plumbing Specialty Code > 7 Sanitary Drainage > 714.0 Damage to Public Sewer or Private Sewage Disposal System > 714.2 Prohibited Water Discharge
22.19 Special Occupancy Requirements, Motion Picture and Television Production Studio Soundstages, Approved Production Facilities, and Production Locations
The requirements of NFPA 13 prohibiting obstructions to sprinkler discharge shall not be applicable if approved mitigation is employed. [ 140 ...
Standard for the Installation of Sprinkler Systems 2016 of Portland > 22 Special Occupancy Requirements > 22.19 Motion Picture and Television Production Studio Soundstages, Approved Production Facilities, and Production Locations
Help Contact Us Privacy Terms
Code Calculators
Code Calculators
Code calculators automatically generate a detailed list of requirements.
Code Compare
Code Compare
Highlight differences between any two building codes.
Code sheet exports
Code sheet exports
Generate a code sheet that integrates with your drawing set.
Shared projects
Shared projects
Projects provide a dedicated space to collaborate on code research.
Code diagrams
Code diagrams
Unpack the code through illustrations and descriptions.
Search
Search
Don't miss relevant code. Quickly locate sections across your jurisdiction.
UpCodes Premium
Leverage the most sophisticated code compliance platform.
TRY FREE FOR TWO WEEKS VISIT PRICING
UpCodes Premium
Leverage the full code compliance platform.
START 2 WEEK FREE TRIAL PRICING