Compliance With Environmental Laws in India (2026): Key Statutes, Approvals and Obligations for Businesses
Environmental compliance has moved from a back-office formality to a board-level priority for Indian businesses. Whether you run a manufacturing unit, a packaging brand or an e-commerce company, several central statutes and State-level approvals now govern how you set up, operate and dispose of waste. This guide explains the key environmental laws in India as they stand in 2026, the approvals you must secure, and the ongoing obligations that keep your operations lawful.
The core environmental statutes
India’s environmental framework rests on a few foundational laws administered by the Ministry of Environment, Forest & Climate Change (MoEFCC), the Central Pollution Control Board (CPCB) and the State Pollution Control Boards (SPCBs) or Pollution Control Committees in Union Territories.
- The Environment (Protection) Act, 1986 is the umbrella legislation. It empowers the Central Government to set standards, issue rules and regulate activities that affect the environment. Most modern waste and pollution rules are notified under this Act.
- The Water (Prevention and Control of Pollution) Act, 1974 regulates the discharge of pollutants into water bodies and requires industries to obtain consent before discharging effluent.
- The Air (Prevention and Control of Pollution) Act, 1981 governs emissions into the atmosphere and requires consent for operations that release air pollutants.
Alongside these, the National Green Tribunal (NGT) hears environmental disputes and can direct remediation, while a series of subordinate rules cover plastic, e-waste, hazardous waste and more.
Consent to Establish and Consent to Operate
For most industrial and commercial units, the single most important compliance step is obtaining consent from the relevant SPCB under the Water Act and the Air Act. This happens in two stages:
- Consent to Establish (CTE) is required before you set up or expand a unit. It is granted on the basis of your proposed location, processes and pollution-control arrangements.
- Consent to Operate (CTO) is required before you begin commercial operations and must be renewed periodically. It confirms that your effluent, emission and waste-management systems meet prescribed norms.
Applications are typically filed online through State portals such as the Online Consent Management & Monitoring System (OCMMS). The CPCB classifies industries into Red, Orange, Green and White categories based on their pollution potential; this category determines the validity period of your consent and the scrutiny involved. In January 2026, the Government amended the uniform consent guidelines for the Air and Water Acts, so businesses should confirm the latest procedure and validity periods with their State board before applying.
Environmental Clearance and the EIA Notification
Certain larger or more sensitive projects also require prior Environmental Clearance (EC) under the Environment Impact Assessment (EIA) Notification, 2006, issued under the Environment (Protection) Act. Projects are placed into categories:
- Category A projects are appraised at the central level by the MoEFCC.
- Category B projects are appraised by the State Environment Impact Assessment Authority (SEIAA).
The process runs through the PARIVESH portal and can involve screening, scoping, an environmental impact study and, for many projects, public consultation. If your sector or project size is listed in the notification’s schedule, you must obtain EC before starting construction.
Extended Producer Responsibility: plastic and e-waste
Extended Producer Responsibility (EPR) has become one of the most active compliance areas. It makes producers, importers and brand owners responsible for collecting and processing the waste generated by their products.
Plastic packaging
Under the Plastic Waste Management Rules, 2016 (as amended, including the 2026 amendment), Producers, Importers and Brand Owners (PIBOs) must register on the CPCB’s centralised EPR portal for plastic packaging, meet annual collection and recycling targets, and increasingly incorporate recycled content into their packaging. Certain single-use plastic items remain banned.
Electronic waste
The E-Waste (Management) Rules, 2022 apply EPR to producers of electrical and electronic equipment. Producers must register on the CPCB EPR portal, meet recycling targets and file periodic returns. Manufacturers, refurbishers and recyclers have their own registration obligations.
Hazardous and other waste
If your operations generate hazardous waste, the Hazardous and Other Wastes (Management and Transboundary Movement) Rules, 2016 require you to obtain authorisation from the SPCB, store and transport waste safely, maintain records and hand waste only to authorised recyclers or treatment, storage and disposal facilities. Separate rules govern bio-medical waste, construction and demolition waste, and battery waste.
Key laws and authorities at a glance
| Law / Rule | Main obligation | Authority |
|---|---|---|
| Environment (Protection) Act, 1986 | Umbrella framework, standards and rules | MoEFCC / CPCB |
| Water Act, 1974 | Consent for effluent discharge (CTE / CTO) | State Pollution Control Board |
| Air Act, 1981 | Consent for air emissions (CTE / CTO) | State Pollution Control Board |
| EIA Notification, 2006 | Prior Environmental Clearance | MoEFCC / SEIAA (via PARIVESH) |
| Plastic Waste Management Rules, 2016 | EPR registration and targets for PIBOs | CPCB |
| E-Waste (Management) Rules, 2022 | EPR registration and recycling targets | CPCB |
| Hazardous & Other Wastes Rules, 2016 | Authorisation and safe handling | State Pollution Control Board |
Ongoing obligations and enforcement
Securing approvals is only the start. Businesses must keep consents and authorisations valid through timely renewal, file returns and annual environmental statements, meet discharge and emission standards, and maintain records for inspection. Non-compliance can lead to closure directions, revocation of consent, disconnection of utilities and monetary penalties, and the NGT can order remediation and compensation. The Jan Vishwas (Amendment of Provisions) Act, 2023 revised several environmental offences to a monetary-penalty framework, so businesses should track how their State board is enforcing these changes.
Because environmental rules are updated frequently and vary by State and industry category, it helps to treat them as part of a wider compliance calendar. If you would like a single team to align these approvals with your other statutory filings, our specialists provide end-to-end ongoing business compliance support so nothing slips through the cracks.
Frequently asked questions
Which environmental approval should a new factory obtain first?
Most units begin with Consent to Establish (CTE) from the State Pollution Control Board before construction, followed by Consent to Operate (CTO) before commercial production. Projects listed in the EIA Notification schedule must also secure Environmental Clearance before starting construction.
Who needs to register for EPR in India?
Producers, importers and brand owners of plastic packaging must register on the CPCB plastic EPR portal, and producers of electrical and electronic equipment must register under the E-Waste (Management) Rules, 2022. Registration, target compliance and periodic returns are all handled through the CPCB EPR portals.
Is Consent to Operate a one-time approval?
No. Consent to Operate is granted for a fixed period based on the industry’s pollution category and must be renewed before it expires. Operating with a lapsed consent can attract enforcement action from the State board.
What is the difference between the CPCB and a State Pollution Control Board?
The CPCB is the central body that sets national standards and runs the EPR portals, while each State Pollution Control Board implements and enforces the Water Act, Air Act and waste rules within its State, including issuing consents and authorisations.
Talk to TAXAJ
Environmental compliance in India spans several statutes, portals and deadlines, and the right approach depends on your industry, location and scale. If you are unsure which approvals apply to your business or want help staying current with the 2026 rules, our team can review your obligations and manage the filings for you. Reach out to TAXAJ to keep your operations compliant and audit-ready.
