• 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 General Contractor Building Official & Plans Examiner Inspectors Owner Subcontractors 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
Suggested code sections
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

R315.2.1 Existing Buildings and New Construction

Los Angeles Residential Code > 3 Building Planning > R315 Carbon Monoxide Alarms > R315.2 Where Required > R315.2.1 Existing Buildings and New Construction
JUMP TO FULL CODE CHAPTER

For existing buildings and new construction, carbon monoxide alarms shall be provided in dwelling units where either or both of the following conditions exist.

  1. The dwelling unit contains a fuel-fired appliance or fireplace.
  2. The dwelling unit has an attached garage with an opening that communicates with the dwelling unit.

Related Code Sections


R315.2.1 Building Planning, Existing Buildings and New Construction
For existing buildings and new construction, carbon monoxide alarms shall be provided in dwelling units where either or both of the following ...
Los Angeles Residential Code > 3 Building Planning > R315 Carbon Monoxide Alarms > R315.2 Where Required > R315.2.1 Existing Buildings and New Construction
503.13 Prescriptive Compliance Method, Voluntary Lateral Force-Resisting System Alterations
and connected to existing or new structural elements as required by the California Building Code for new construction. The alterations do ...
Los Angeles Existing Building Code > 5 Prescriptive Compliance Method > 503 Alterations > 503.13 Voluntary Lateral Force-Resisting System Alterations
D103.1 Fire Districts, Existing Buildings Within the Fire District
An existing building shall not be increased in height or area unless it is of a type of construction permitted for new buildings within the fire ...
Los Angeles Building Code > D Fire Districts > D103 Changes to Buildings > D103.1 Existing Buildings Within the Fire District
301.4 Green Building, Mandatory Measures for Public Schools and Community Colleges
[DSA-SS] New building construction and site work on a new or existing site shall comply with Section 301.4 ...
Los Angeles Green Building Code > 3 Green Building > 301 General > 301.4 Mandatory Measures for Public Schools and Community Colleges
301.4 Green Building, Public Schools and Community Colleges
[DSA-SS] Newly constructed buildings on new or existing sites shall comply with Chapter 5. Additions to existing buildings, newly constructed ...
Los Angeles Green Building Code > 3 Green Building > 301 General > 301.4 Public Schools and Community Colleges
Help Contact Us Privacy Terms
Code sheet exports
Code sheet exports
Generate a code sheet that integrates with your drawing set.
Code Compare
Code Compare
Highlight differences between any two building codes.
View thousands of relevant UL Certified products and assemblies that help achieve code compliance
View thousands of relevant UL Certified products and assemblies that help achieve code compliance
Access to UL product and system certification information.
Search
Search
Don't miss relevant code. Quickly locate sections across your jurisdiction.
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.
Code Calculators
Code Calculators
Code calculators automatically generate a detailed list of requirements.
UpCodes Premium
Leverage the most sophisticated code compliance platform.
TRY FREE FOR TWO WEEKS VISIT PRICING
Join the waitlist
We are looking to gauge the level of interest in linking UL product and system certification information alongside related code sections.

Let us know your email and we’ll ping you once it’s ready! Learn more.

Thank you for your interest!

If you’re open to it, we would love to jump on the phone to make sure we’re building this in the best way possible for your workflow. Any insight or advice would be greatly appreciated. We’ve sent you an email with a calendar link to book at time with us.


Cancel
Get Early Access
UpCodes Premium
Leverage the full code compliance platform.
START 2 WEEK FREE TRIAL LEARN MORE