CTE CTO Consent to Establish Operate

Consent to Establish (CTE) and Consent to Operate (CTO) are approvals issued by State Pollution Control Boards under the Water (Prevention and Control of Pollution) Act and the Air (Prevention and Control of Pollution) Act. CTE is required before construction or setting up of an industrial unit begins, while CTO is required before the unit commences actual operations, and both are renewed periodically thereafter depending on the category of the industry. Any business setting up a manufacturing or processing facility in India, regardless of sector, needs to factor these environmental consents into its project timeline from the earliest planning stage.

Why This Matters

Commencing construction without a valid CTE, or starting operations without a CTO, can result in stop-work or closure directions from the pollution control board, in addition to penalties, and can complicate financing, insurance, and other regulatory approvals that depend on environmental compliance status. The specific conditions attached to a consent, such as effluent and emission limits or monitoring obligations, also shape ongoing operating costs and compliance obligations for the life of the facility. Because consent categories and renewal timelines vary by industry classification and location, early and accurate categorisation avoids both delay and unnecessary compliance burden.

How We Help

Industry Categorisation and Applicability

We help determine the pollution category and applicable consent requirements for a proposed or existing facility based on its manufacturing processes, raw materials, and effluent or emission profile.

CTE Application Preparation

We assist in compiling project details, site layout, and pollution control measures needed for the Consent to Establish application, and coordinate with the state pollution control board through to approval.

CTO Filing and Commissioning Support

Once the facility is ready to commence operations, we help prepare the Consent to Operate application, including compliance with any conditions attached at the CTE stage, so that operations can start without avoidable delay.

Renewal and Ongoing Compliance Tracking

We help set up a compliance calendar for periodic renewal filings, monitoring reports, and any conditions attached to the consent, so that lapses do not occur during the operating life of the unit.

Who Needs This

• Manufacturing units at the project planning or construction stage
• Existing facilities undergoing expansion or process changes
• Businesses acquiring or leasing an industrial facility with an existing consent
• Units due for periodic consent renewal

Our Approach

We work closely with a client's project and engineering teams to align the consent application timeline with the actual construction and commissioning schedule, since environmental consents are often on the critical path for project completion. Our advice reflects the practical realities of dealing with state pollution control boards, including realistic timelines and the documentation that boards typically expect to see.

Get in Touch

To discuss how we can support you with Consent to Establish and Consent to Operate, write to us at info@agarwalurs.com.