What Is a Notice of Change and When Is It Needed in Texas?

If you are overseeing a construction project in Texas, managing stormwater compliance is a key responsibility. While the Notice of Intent (NOI) and Notice of Termination (NOT) often get the spotlight, the Notice of Change (NOC) is just as important for keeping your Stormwater Pollution Prevention Plan (SWPPP) up to date. Understanding the purpose of an NOC and knowing when to file it ensures your project stays compliant with Texas Commission on Environmental Quality (TCEQ) regulations.

What Is a Notice of Change?

Abbreviated: NOC

A Notice of Change is a document you submit to TCEQ to update or amend your existing NOI or SWPPP during a construction project. It is required under the Texas Pollutant Discharge Elimination System (TPDES) Construction General Permit (TXR150000), which governs stormwater discharges for projects disturbing one acre or more. The NOC ensures that TCEQ has the most current information about your project, reflecting any significant changes that could affect stormwater management or permit compliance.

An NOC does not replace your NOI or NOT. Instead, it acts as an update to keep your permit accurate, ensuring you avoid penalties for outdated or incorrect information.

When Should You Submit an NOC in Texas?

Important: In Texas, you need to submit a Notice of Change within 14 days of any significant change to your project or SWPPP.

Here are some of the scenarios that can warrant an NOC:

• Change in Operator or Ownership: If the operator or owner listed on the NOI changes (e.g., a new contractor takes over the project), you must file an NOC to update the responsible party.
• Modification to Project Scope: If your project’s size or scope changes significantly, such as expanding the area of disturbance or altering the project timeline, an NOC is required to reflect these updates.
• Updates to the SWPPP: Major revisions to your SWPPP, like changing Best Management Practices (BMPs) or updating the site map due to new drainage patterns, require an NOC to document the changes.
• Transfer of Permit Coverage: If permit coverage transfers to another entity (e.g., during a property sale), an NOC ensures TCEQ records are updated accordingly.

Important: Be sure to keep records of your NOC submission, as TCEQ may request them during an inspection.

Why Is an NOC Important?

Filing a Notice of Change keeps your project in compliance with TCEQ regulations, reducing the risk of fines or delays. It also ensures that all parties involved, from operators to regulators, have accurate information about your site’s stormwater management plan. Staying proactive with an NOC demonstrates your commitment to environmental responsibility in Texas.

Home > Articles > What Is a Notice of Change and When Is It Needed in Texas?