To start an industrial, manufacturing, or infrastructure business in Maharashtra, you must obtain environmental approval from the Maharashtra Pollution Control Board (MPCB). This clearance is commonly referred to as MPCB NOC or MPCB consent. Thanks to digitisation, completing the entire MPCB registration process online is now simple. From eligibility and necessary documentation to the comprehensive registration procedure, this guide will cover all you need to know about online registration for the Maharashtra Pollution Control Board.

What is MPCB, and why is registration important?

The Maharashtra Pollution Control Board (MPCB) is a statutory body under the Environment Protection Act, 1986. It ensures that industries, commercial establishments, and infrastructure projects adhere to environmental norms related to air, water, and noise pollution.

If you're setting up any business or industry that impacts the environment, you must register with MPCB and obtain the required consents:

Consent to Establish (CTE) – Before starting construction or installation.

Consent to Operate (CTO) – Before actual operations begin.

MPCB NOC – A no objection certificate is typically issued as part of these consents.

Categories of Industries as per MPCB

Industries are categorised into red, orange, green, and white based on their pollution potential:

Red Category – High pollution potential (e.g., chemical plants, large industries)

Orange Category – Moderate pollution potential (e.g., food processing units)

Green Category – Low pollution potential (e.g., assembly units)

White Category – Practically non-polluting and exempt from MPCB NOC

Knowing your industry category is the first step in the MPCB registration process.

Benefits of MPCB Online Registration

100% digital process – no need for physical visits

Faster approval timelines

Real-time tracking of application status

Increased transparency and compliance

Documents Required for MPCB Online Registration

Before starting the application, keep the following documents ready:

PAN Card and Aadhaar Card of the applicant

Company Registration Certificate (Partnership/LLP/Private Ltd.)

Layout/Site Plan of the proposed unit

Manufacturing Process Flow Diagram

List of Raw Materials and Finished Products

Water Balance and Effluent Details

DG Set Details (if applicable)

Environmental Statement

Authorization under Hazardous Waste Rules (for certain industries)

Undertaking/Consent Fee Payment Receipt

Step-by-Step Process for Maharashtra Pollution Control Board Online Registration

Here’s how to complete your MPCB registration through the official online portal:

Step 1: Visit the MPCB e-Registration Portal

Go to the official MPCB website: https://www.mpcb.gov.in Click on “Apply for Consent” under the e-Governance section.

Step 2: Create an Account

Register using a valid email ID and mobile number

Choose a user ID and password for future logins

Step 3: Fill out the application form.

Select the appropriate consent type:

CTE (Consent to Establish) if your unit is under construction or being set up

CTO (Consent to Operate) if operations are ready to begin

Fill in details such as:

Unit Name & Address

Investment Amount

Category (Red/Orange/Green/White)

Type of Industry and Products

Environmental impact details

Step 4: Upload Documents

Upload all necessary documents in PDF or JPG format. Ensure the files are clear and meet size limits.

Step 5: Pay the Consent Fee

The system will auto-calculate the applicable fee based on your industry category, size, and investment. Payment can be made through net banking, credit/debit cards, or NEFT.

Step 6: Submit the Application

Once submitted, you’ll receive an acknowledgement number to track your application status.

Timeline for Approval

CTE Approval – Within 30 days

CTO Approval – Within 60 days (depending on site inspection and completeness)

How to Track MPCB Application Status?

You can track your Maharashtra Pollution Control Board online registration status by logging into the portal and clicking on “Track Application” using your acknowledgement number or registered email.

Important Tips for Faster MPCB Registration

Double-check your documents before uploading

Ensure accuracy in the process flow diagram and raw material list

Respond promptly to any queries from MPCB officials

Seek professional help if unsure about the technical details

Who Needs MPCB NOC?

Some examples of industries that must obtain MPCB NOC include:

Manufacturing plants

Hospitals and clinics

Hotels and restaurants

Automobile servicing units

Construction and real estate projects

E-waste and hazardous waste handling businesses

Final Thoughts

In addition to being required by law, completing your MPCB registration shows that your company is dedicated to operating sustainably and responsibly. Obtaining your MPCB NOC or consent is now simpler than ever thanks to the online version of the procedure.