You submitted your commercial permit application, waited several weeks, and now you have a plan review comment letter. It's long. Some of it is hard to parse. And every day you spend figuring it out is a day your project isn't moving.

This guide explains how to read a plan review comment letter, how to respond to it correctly, and how to avoid the most common mistakes that send projects back for a third or fourth round of review.

First: This Is Normal

Almost every commercial permit application in Texas receives plan review comments. This is not a sign that your project is in trouble or that the reviewer is being difficult. It's a normal part of the process.

Plan reviewers are checking your documents against a large body of code — the International Building Code, the International Mechanical Code, the International Plumbing Code, the National Electrical Code, the Texas Energy Code, Texas Accessibility Standards, and local amendments. Finding items that need clarification or correction is their job.

The goal isn't to pass with zero comments. The goal is to respond to comments completely and correctly so your permit moves forward.

Anatomy of a Plan Review Comment Letter

Comment letters vary by jurisdiction, but most follow a similar structure:

Header information — permit number, project address, applicant name, date of review, and the name of the reviewer(s).

Discipline sections — comments are typically organized by discipline: architectural, structural, mechanical, electrical, plumbing, fire, accessibility, energy. Each section lists the comments from that reviewer.

Comment format — each comment typically includes:

• A reference to the applicable code section
• A description of the issue
• Sometimes a suggested resolution (though not always)

Resubmittal instructions — how to submit your response, what format is required, and whether you need to resubmit full drawing sets or just the affected sheets.

How to Read a Comment

Here's an example of a typical plan review comment:

IBC Section 1006.3.4 — The travel distance from the most remote point in the dining area to the nearest exit exceeds the maximum permitted 250 feet for an A-2 occupancy with a sprinkler system. Revise floor plan to demonstrate code compliance.

Breaking this down:

• Code reference: IBC Section 1006.3.4 — this tells you exactly where to look in the code
• The issue: travel distance exceeds the maximum
• What's needed: revise the floor plan to show compliance

Some comments are this clear. Others are more cryptic. When a comment references a code section you're not familiar with, look it up. The IBC and most referenced codes are available online. Understanding what the code actually requires — not just what the comment says — is essential to responding correctly.

Types of Comments

Missing information — the reviewer couldn't find something that should be on the drawings. Common examples: missing dimensions, unspecified materials, no detail for a particular condition. Resolution: add the missing information to the drawings.

Code compliance — a design element doesn't meet a specific code requirement. Common examples: insufficient egress width, inadequate ventilation rates, non-compliant accessible route. Resolution: revise the design to comply, or provide documentation showing why the existing design is compliant.

Clarification — the reviewer needs more information to complete their review. Common examples: "Clarify the occupancy classification of this space" or "Provide calculations for the structural element shown on Sheet S-3." Resolution: provide the requested information, either on the drawings or in a written response.

Administrative — missing application information, incorrect fees, missing signatures. Resolution: provide the missing administrative items.

How to Respond Correctly

Address Every Comment

This sounds obvious, but it's the most common mistake. Reviewers check their comment list against your response. If a comment isn't addressed, the permit doesn't move forward. Every single comment must receive a response.

Be Specific

Vague responses get rejected. Don't write "See revised drawings." Write "Sheet A-2.1 has been revised to show the accessible route from the parking area to the building entrance. The route is now 60 inches wide with a maximum cross-slope of 1:48, complying with TAS Section 4.3."

Tell the reviewer exactly what changed, where to find it, and how it addresses the comment.

Reference the Code

When your response involves a code interpretation or an alternative compliance path, cite the specific code section that supports your position. Reviewers respond to code references, not arguments.

Use a Response Matrix

A response matrix is a table that lists each comment, your response, and the sheet number where the revision can be found. Many jurisdictions require this format; even those that don't will process your resubmittal faster if you use it.

Comment #	Comment Summary	Response	Revised Sheet
A-1	Travel distance exceeds 250 ft	Floor plan revised; travel distance now 210 ft	A-2.1
M-3	Exhaust rate insufficient for occupancy	Mechanical schedule revised; exhaust rate increased to 0.15 cfm/sf	M-1.1

Mark Up the Drawings

In addition to the written response, mark your revised drawings to show what changed. Cloud the revised areas and add a revision note in the title block. This makes it easy for the reviewer to find the changes without re-reviewing the entire drawing set.

Common Mistakes That Cause a Third Round of Review

Partial responses. Addressing 8 of 10 comments and hoping the reviewer won't notice the other two. They will.

Revising the drawings without updating the response matrix. The reviewer reads the response matrix first. If it doesn't match the drawings, the comment stays open.

Misunderstanding the comment. If you're not sure what a comment is asking for, call the reviewer. Most plan reviewers will take a brief call to clarify a comment. It's faster than guessing wrong and going through another round.

Introducing new issues. Revising drawings to address one comment sometimes creates a new issue elsewhere. Review your revised drawings carefully before resubmitting.

Missing the resubmittal deadline. Some jurisdictions have resubmittal deadlines. Miss the deadline and your application may be voided, requiring a new submittal and new fees.

When to Dispute a Comment

Occasionally, a plan review comment is based on a misapplication of the code. This happens. When you believe a comment is incorrect:

1. Look up the code section cited and read it carefully
2. Identify the specific language that supports your position
3. Write a clear, respectful response citing the code
4. If the reviewer disagrees, ask to speak with the plan review supervisor

Don't argue. Don't be dismissive. Present your code reference clearly and let the code speak for itself. Most reviewers will acknowledge a well-supported position.

Accessibility Review: A Separate Track

In Texas, accessibility review under the Texas Accessibility Standards (TAS) is handled by the Texas Department of Licensing and Regulation (TDLR) — not the local building department. This is a separate submittal, separate fees, and a separate review timeline.

TAS review must be complete before your Certificate of Occupancy is issued. If you haven't submitted to TDLR, do it now — don't wait for your building permit to be approved first.

How Permit Guru Handles Comment Responses

Plan review comment responses are one of our core services. When you receive a comment letter, we:

1. Review every comment and identify the code basis for each
2. Coordinate with your architect, engineer, or contractor to prepare the required revisions
3. Prepare a complete response matrix addressing each comment specifically
4. Manage the resubmittal to the jurisdiction
5. Follow up to confirm the response was received and is under review

Every week you sit on a comment letter is a week your contractor is idle and your lease clock is running. We've responded to hundreds of Texas plan review comment letters — we know exactly what reviewers want and how to close comments fast.

Submit your project details — we'll assess the comments and outline a response strategy that gets your permit moving again.