Consent to Establish (CTE)

Consent to Establish (CTE) — sometimes called the No Objection Certificate (NOC) for setting up — is the formal approval issued by a State Pollution Control Board (SPCB) under Section 21 of the Air Act 1981 and Section 25 of the Water Act 1974, permitting an entrepreneur to set up an industrial plant at a specified location. CTE is a precondition to construction; commencement of civil work, equipment installation or commissioning without CTE attracts closure directions and personal criminal liability of the occupier under Sections 37-39 of the Air Act.

The CTE application is filed on PARIVESH 2.0 (the centralised online environment portal) and contains: site location with KML coordinates, land documents (sale deed/lease with industrial-use change-of-land-use clearance), project report detailing capacity, raw materials, process flow, water balance, emission profile, effluent characteristics, solid/hazardous waste inventory; pollution control plan covering ETP/STP, stack design, baghouse/ESP/scrubber selection, hazardous waste storage and disposal; statutory drawings of site layout and the plant; and supporting NOCs from Fire Department, Town Planning, Ground Water Authority and the local panchayat or municipal corporation.

The SPCB review under GSR 84(E) 2025 timeline runs 30-90 days depending on Red/Orange/Green/White category. The board examines whether the proposed pollution control infrastructure is adequate to meet Schedule VI effluent standards and CPCB stack emission standards, whether the site is permissible under the industrial land-use plan, and whether the location is outside silence zones, ecologically sensitive areas, and minimum distances from residential settlements. CTE is typically issued with conditions — installation of CEMS within 6 months of operation, third-party ETP audit annually, hazardous waste log book, monthly self-monitoring reports. CTE is valid for 1-5 years depending on category and project size; it lapses if construction is not started within validity.

For recycling plants, CTE is the gating document for term-loan disbursal — banks will not release equipment finance against an unsanctioned project. The recurring failure mode is treating CTE as a paper exercise: applicants present generic pollution control schemes copied from textbook references, the SPCB queries the basis design ("what is the BOD load on a 30 KLD UASB sized for 200 mg/L when your effluent is 2,500 mg/L?"), the application stalls indefinitely. The pragmatic approach is to engage a third-party consultant who has process design experience in the specific recycling sub-sector — tyre pyrolysis is different from plastic regrind, which is different from e-waste hydrometallurgy. CTE fees scale with project cost (Rs 50,000-3 lakh for typical recycling capex Rs 5-50 crore).