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Building Code Reference

Got a CALGreen 4.410.1 correction?

Building operation manual

For builders in California, Greater Seattle, the Las Vegas area, the Denver area and Kansas City · CrossBeam Permits

What this code requires, how to fix it, and how cities and counties review it

What this code requires

CALGreen 4.410.1 requires an operation and maintenance manual to be placed in the building at the time of final inspection. The manual must cover the items the section lists, including operation and maintenance instructions for equipment, drainage, space conditioning and irrigation, resource and recycling information from local providers, and routine maintenance, so the occupant knows how to run and maintain what was built. It applies to new low-rise residential construction under the California Green Building Standards Code (Title 24, Part 11).

How to fix it

  1. Add a CALGreen compliance note to your drawings

    On your general notes sheet or CALGreen checklist sheet, add a note that reads something like: “An operation and maintenance manual containing all items listed in CALGreen Section 4.410.1 will be placed in the building at the time of final inspection per CALGreen Section 4.410.1.” This single note gives the plan-checker and inspector the documentation anchor they need to close the finding. Without it, even a completed manual won’t satisfy the inspector because there’s no paper trail tying the permit to the delivery.

  2. Confirm CALGreen applicability for your project scope

    Before you resubmit, verify that your project actually triggers CALGreen residential requirements. New low-rise residential construction always does. Alterations and additions also trigger CALGreen when they increase the building’s conditioned area, volume or size (CALGreen 301.1.1). If yours does, Section 4.410.1 applies and you need the manual. If your project is genuinely exempt, document the exemption basis on the drawings instead of leaving the checklist item blank.

  3. Assemble the required manual contents

    CALGreen 4.410.1 lists what the manual must include. Directions that the manual stays with the house for its life. Operation and maintenance instructions for equipment and appliances (including water-saving devices, HVAC and water heating), roof and yard drainage, space conditioning systems including condensers and air filters, landscape irrigation, and water reuse systems; manufacturer documentation covers most of this. Information from local utility, water and waste recovery providers, including recycling programs. Public transportation or carpool options. Material on keeping indoor relative humidity between 30 and 60 percent. Water-conserving landscape and irrigation information. Gutter and downspout maintenance, including diverting water at least 5 feet from the foundation. Routine maintenance such as caulking, painting and grading. State solar energy and incentive programs. Copies of required special inspection verifications. The location of grab bar reinforcements.

  4. Compile the manual as a single binder or PDF

    Organize the required items into one document the occupant can actually use. A three-ring binder with tabbed sections is fine for physical delivery. A PDF works for digital delivery. The code accepts a manual, compact disc, web-based reference or other media acceptable to the enforcing agency. Include a cover page noting the address, permit number, and date so the inspector can confirm at a glance that the document is project-specific and complete.

  5. Reference the manual in your CALGreen checklist

    Your CALGreen compliance checklist (most jurisdictions require one as part of the permit package) should have a line item for Section 4.410.1. Mark it as “will be provided at final” and list what the manual will contain. This creates the paper trail the inspector needs to verify compliance at closeout without requiring you to submit the full manual at the plan-check stage. Use the current edition’s checklist form—older forms may not have a dedicated 4.410.1 line item.

  6. Place the manual in the building at final inspection

    The requirement is that the manual be placed in the building at the time of final inspection, not just kept on file. At final inspection, have the manual present so the inspector can confirm it exists, then leave it in the home. If you use a web-based reference or other media, note in your records what was left and how, and be prepared to document it if the inspector asks.

  7. Resubmit with updated checklist and drawing note

    When you resubmit to clear this correction, include the updated drawing sheet with the compliance note, the marked-up CALGreen checklist showing Section 4.410.1 addressed, and a written response to the plan-checker’s comment. State directly that the operation and maintenance manual will be placed in the building at final inspection per the noted requirement. Plan-checkers appreciate a clear, line-by-line response to each correction item rather than a general resubmittal letter.

Take the CALGreen 4.410.1 fix steps with you

All 7 steps in one email, so you have them on site instead of on this page.

Why you got flagged

Plan-checkers flag CALGreen 4.410.1 most often at closeout, not during the initial plan check. The typical trigger is a missing note on the drawings or in the project specs confirming that an operation and maintenance manual will be placed in the building at final. Without that note, the inspector has no documentation trail and cannot sign off.

A second common scenario is a project where the architect included the correct general CALGreen checklist but left the Section 4.410 items blank or marked them N/A. Plan-checkers treating the checklist as the compliance document will flag any unchecked item in the 4.408 through 4.410 cluster, even when the contractor intends to provide the manual later.

Additions and alterations that trigger CALGreen applicability are also frequently cited here. Contractors working on a large addition sometimes assume the manual requirement only applies to full new builds, but CALGreen applies to additions and alterations that increase the building’s conditioned area, volume or size. If the scope of your project brought you under CALGreen at all, Section 4.410.1 applies.

Finally, the correction shows up when a manual was prepared but not submitted or referenced in the permit package. The plan-checker can only approve what’s in the record. A manual sitting in the contractor’s truck doesn’t satisfy the requirement at final—the record needs a note, a checklist item, or a copy of the manual itself.

The official code

CALGreen Part 11 — California Green Building Standards Code, Section 4.410.1 (Operation and Maintenance Manual)

Read the source →

Common questions

Does CALGreen 4.410.1 apply to additions and remodels, or just new construction?
It depends on whether your project triggers CALGreen applicability at all. Full new low-rise residential construction always falls under CALGreen, and Section 4.410.1 applies. Additions and alterations also trigger CALGreen when they increase the building’s conditioned area, volume or size (CALGreen 301.1.1). If your project brought you under CALGreen, the operation and maintenance manual requirement comes with it. The clearest way to check: look at whether you’re using a CALGreen compliance checklist for the permit. If yes, Section 4.410.1 is active.
What exactly needs to be in the operation and maintenance manual for CALGreen 4.410.1?
The section lists the contents. Directions that the manual stays with the house. Operation and maintenance instructions for equipment and appliances (including HVAC, water heating and water-saving devices), roof and yard drainage, space conditioning systems and filters, landscape irrigation, and water reuse systems; manufacturer manuals and filter-change schedules are the standard approach. Information from local utility, water and waste recovery providers, including recycling programs. Transit or carpool options, indoor humidity guidance (30 to 60 percent), water-conserving landscape information, gutter maintenance and diverting water at least 5 feet from the foundation, routine maintenance, state solar incentive programs, special inspection verifications, and grab bar reinforcement locations. It can be a manual, disc, web-based reference or other media the enforcing agency accepts, placed in the building.
Can I just reference the manufacturer manuals, or do I need a custom binder?
Referencing manufacturer manuals is fine and actually preferred for the equipment section. The goal is to give the occupant usable information, not to create paperwork for its own sake. Compile the manufacturer docs for HVAC, water heater, and ventilation into one package and add a cover sheet plus the drainage, irrigation, local resource and recycling, and maintenance information the section lists. A three-ring binder with tabbed sections, or a single PDF combining all of it, both work. The inspector wants to see one coherent deliverable—not a stack of loose papers handed over separately.
When does the manual have to be delivered—at permit submission or at final?
At final inspection, not at permit submission. You typically satisfy CALGreen 4.410.1 during plan check by noting on your drawings and checklist that the manual will be provided at final. The actual manual is placed in the building at the time of final inspection. Have it ready the day of final so the inspector can confirm it exists and is complete. If the inspector asks to see it and you don’t have it on site, that’s a failed final inspection.
My plan-checker flagged 4.410.1 but my drawings already mention it—why?
A few possibilities. First, the note might be too vague: “comply with CALGreen” without specifically calling out Section 4.410.1 or the contents it lists. Plan-checkers want to see that you understand what the section requires, not just that you know CALGreen exists. Second, the CALGreen checklist may not be marked for this item even if the note is in the general notes. The checklist and the drawing note need to align. Third, if you’re using an older checklist form, it may not have a line item for 4.410.1 at all—use the current edition’s form.
Does the occupant have to sign for the manual, or is delivery enough?
CALGreen 4.410.1 requires that the manual be placed in the building at final inspection. It does not specify a signed receipt. That said, getting a signature or delivery confirmation is good practice if you ever face a dispute. For owner-builders, the owner and occupant are typically the same person, so delivery at final inspection is straightforward. For rental properties or spec builds, coordinate delivery before or at final and keep a note in your project file documenting when and how the manual was handed over.

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