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Faqs

Frequently Asked Questions

Find answers to common questions about our environmental compliance, certifications, EPR registrations, pollution control approvals, consultancy services, and expert regulatory guidance for businesses.

1. Environmental Acts & General Compliance

What is the Environment (Protection) Act, 1986?

An umbrella legislation in India designed to protect and improve the environment, authorizing the central government to establish environmental standards and regulate industrial pollution.
CTE is a primary clearance required from the respective State Pollution Control Board (SPCB) before beginning the construction or setup of any industrial plant.
CTO is the mandatory approval required from the SPCB before an industry begins its actual production or operational activities.
CTE is obtained before construction begins, while CTO is required after setup is complete but before operations commence.
CTO validity varies by industry category (Red, Orange, Green) and state rules, usually ranging from 1 to 5 years, after which it must be renewed.
It is a classification by the CPCB based on the Pollution Index of the industry, with Red being highly polluting and White being practically non-polluting.
An act aimed at preventing and controlling water pollution and maintaining or restoring the wholesomeness of water bodies in India.
An act providing for the prevention, control, and abatement of air pollution, establishing boards to enforce air quality standards.
Any industry, infrastructure project, or mining project that extracts groundwater must obtain a No Objection Certificate (NOC) from the Central Ground Water Authority.
Yes, depending on their pollution index, MSMEs must acquire the relevant CTE, CTO, and other waste management authorizations.
The Commission for Air Quality Management (CAQM) oversees and regulates air quality specifically in the National Capital Region (NCR) and adjoining areas.
A mandatory clearance from the Ministry of Environment, Forest and Climate Change (MoEFCC) for specific large-scale projects listed under the EIA notification.
The SPCB can issue closure notices, levy heavy environmental compensation penalties, and disconnect electricity and water supply.
Yes, White Category industries are generally exempt from obtaining CTE and CTO, requiring only an intimation to the SPCB.
The firm provides end-to-end guidance, documentation, liaison with SPCBs, and technical support to ensure full regulatory compliance.
EPR is a policy approach under which producers are given a significant responsibility (financial and/or physical) for the treatment or disposal of post-consumer products.
Mandated under the Plastic Waste Management Rules, it holds Producers, Importers, and Brand Owners (PIBOs) responsible for recycling a percentage of the plastic packaging they introduce to the market.
Any person or company who sells commodities under a registered brand label or trademark falls under the Brand Owner category.
Category I (Rigid plastic), Category II (Flexible plastic), Category III (Multilayered plastic), and Category IV (Plastic sheet or like used for packaging).
Yes, it is mandatory for all PIBOs and Plastic Waste Processors (PWPs) to register on the centralized CPCB portal.
Targets are generally based on the average weight of plastic packaging introduced into the market in the preceding financial years.
Certificates generated by registered recyclers upon processing plastic waste, which PIBOs purchase to fulfill their EPR targets.
Yes, PIBOs that exceed their EPR recycling targets can trade surplus certificates with other entities facing a shortfall.
The CPCB imposes an Environmental Compensation penalty based on the shortfall amount.
No, the unfulfilled EPR obligation is carried forward to the next year even after the compensation is paid.
Yes, all importers of plastic packaging or products with plastic packaging must comply with EPR regulations regardless of scale.
Registered PIBOs must file annual returns detailing their plastic footprint and the EPR certificates procured.
While Producer Responsibility Organizations (PROs) used to manage compliance, the new centralized portal requires PIBOs to directly procure certificates from recyclers, though consultants like Enviro Earth Advisory assist in the management.
No, but they must obtain certification from the CPCB and report the quantities placed on the market.
They offer registration support, calculation of targets, procurement of valid certificates, and annual return filing.
It requires manufacturers, producers, and importers of electrical and electronic equipment (EEE) to ensure environmentally sound management of end-of-life products.
Items ranging from consumer electronics, IT equipment, telecom devices, and solar panels are listed under the E-Waste Management Rules.
Recyclers must ensure scientific dismantling, recovery of precious metals, safe disposal of hazardous parts, and generation of EPR certificates on the portal.
A framework that mandates EPR for all types of batteries, replacing the older Batteries (Management and Handling) Rules, 2001.
It covers Portable Batteries, Automotive Batteries, Electric Vehicle (EV) Batteries, and Industrial Batteries.
Yes, if they manufacture, assemble, or import the batteries used in their vehicles, they are obligated producers.
Yes, the rules promote the circular economy and allow the use of refurbished batteries to meet certain EPR obligations.
Notified in September 2023 and effective April 2024, it mandates EPR for producers and importers of base oil and lubrication oil.
Producers of base oil/lubrication oil, importers, and used oil recyclers.
To ensure the scientific collection and re-refining of used oil, preventing its hazardous disposal into soil or water bodies.
Yes, any entity bringing regulated electronics into the Indian market is considered an importer and must meet EPR targets.
Targets are calculated based on the sales data of EEE placed in the market in previous years, factoring in the average lifespan of the product.
Yes, CPCB maintains separate centralized portals for Plastic Packaging, E-Waste, Batteries, and Used Oil.
Similar to plastics, Environmental Compensation is levied, and operating licenses can be revoked.
They provide end-to-end liaisoning on the specific CPCB portals, data auditing, and strategy building to acquire certificates for E-waste, batteries, and used oil.
Plastics that degrade by biological processes during composting to yield CO2, water, inorganic compounds, and biomass, leaving no toxic residue.
Compostable plastics break down in specific composting conditions within a set timeframe, whereas “biodegradable” is a broader term without strict timeframes.
Yes, anyone manufacturing or importing compostable plastics in India must obtain a certificate from the CPCB.
They must comply with Indian Standard IS/ISO 17088 for compostable plastics.
Yes, certified compostable plastics are generally exempt from the single-use plastic ban.
Products must feature the manufacturer’s name, CPCB certificate number, and the term “Compostable”.
It typically takes several weeks to months, factoring in the rigorous lab testing and documentation review.
PWC is the analytical process of identifying the physical and chemical composition of plastic waste to determine its category and recyclability.
To accurately categorize their packaging (Rigid, Flexible, Multi-layered) for EPR registration and target calculation.
Samples are sent to NABL/MoEFCC-approved labs to test for polymer type, layer composition, and thickness.
Yes, they facilitate PWC through their network of approved laboratories to help clients classify their packaging accurately.
It is required whenever a company introduces a new type of packaging material to the market.
Testing relies on standards like IS 14534 regarding the identification and marking of plastics.
Technologically yes, but they must pass the IS 17088 tests. Standard commercial MLP is usually categorized under Category III (non-compostable).
Mischaracterization leads to incorrect EPR target assignments, which can result in legal penalties and compliance failure.
Yes, the importer must obtain authorization and ensure the raw material meets Indian standards.
Yes, thickness is a crucial parameter, especially to ensure compliance with the minimum thickness rules for plastic carry bags.
They can provide advisory on regulatory standards so manufacturers understand which parameters need optimization.
No, oxo-biodegradable plastics are prohibited under current Indian rules due to microplastic formation.
Required documents include the IS 17088 test report, manufacturing process details, and CTE/CTO from the local SPCB.

The primary regulations in India governing the segregation, collection, processing, and disposal of solid waste.

The industry management/occupier is responsible for safely managing the solid waste generated within their premises.
The practice of separating waste into distinct categories (biodegradable, non-biodegradable, domestic hazardous) at the point of generation.
Hazardous waste exhibits toxicity, flammability, or reactivity and is governed separately under the Hazardous Waste Management Rules, 2016.
Yes, a distinct Hazardous Waste Authorization (HWA) is required from the SPCB.
Entities (including commercial buildings, industrial estates, and hotels) generating more than 100 kg of solid waste per day.
BWGs must segregate waste at the source and process biodegradable waste on-site through composting or biomethanation.
Depending on its chemical composition (tested in labs), sludge is categorized as either hazardous or non-hazardous and disposed of accordingly (e.g., to TSDFs).
On-site incineration is strictly regulated and only permitted with explicit SPCB approval and appropriate emission control devices.
Industries must maintain daily logs of waste generation, processing, and handover to authorized waste collectors.
Generators and operators must file an annual report detailing waste quantities to the local authority or SPCB by the prescribed deadline.
Yes, C&D waste is governed by separate rules and must be disposed of at designated processing facilities, not mixed with solid waste.
Fines, closure notices, and environmental compensation are levied by local bodies and SPCBs for illegal dumping.
SWM rules promote recycling and resource recovery over landfilling, ensuring waste is re-injected into the economy as raw material.
Municipalities manage the non-hazardous municipal solid waste from industries if the industry pays the designated user fee.
No, they are categorized strictly as E-waste and must be handed over to authorized E-waste dismantlers.
A Treatment, Storage, and Disposal Facility—a secure site where hazardous waste is scientifically treated and landfilled.
They design waste management plans, setup on-site handling systems, and ensure accurate record-keeping and return filing.
Yes, if properly composted, it can be utilized as manure, fulfilling the BWG on-site processing requirement.
No, open burning of any kind of waste is strictly prohibited across India.
They provide testing for water, wastewater, ambient air, stack emissions, soil, and noise through their network of approved labs.
SPCBs and the CPCB only accept test reports from laboratories accredited by NABL or recognized under the Environment (Protection) Act.
Common parameters include pH, BOD (Biochemical Oxygen Demand), COD (Chemical Oxygen Demand), Total Suspended Solids (TSS), and heavy metals.
Yes, all industries utilizing DG sets, boilers, or furnaces must periodically test their chimney (stack) emissions.
The frequency is stipulated in the industry’s CTO, typically ranging from quarterly to bi-annually.
A technical engineering evaluation to verify if an existing Effluent Treatment Plant (ETP) or Sewage Treatment Plant (STP) is capable of treating the generated waste to regulatory standards.
SPCBs often require this report during CTO renewal, factory expansion, or if there is a change in the product mix.
Large commercial buildings, residential complexes, and industries that generate significant sewage must ensure their STPs are adequate.
Their environmental engineers analyze the plant’s hydraulic load, organic load, unit sizes, retention times, and test the inlet/outlet water quality.
Yes, proving that your current ETP can handle additional load is critical for securing a CTE for expansion.
Yes, a comprehensive water quality test is part of the documentation required for groundwater abstraction permissions.
The industry must immediately optimize its pollution control equipment and undergo re-testing to avoid SPCB show-cause notices.
Valid, compliant test reports for air and water are mandatory prerequisites for applying for a CTO renewal.
Testing ambient and source-specific noise levels (measured in dB(A)) to ensure they comply with the Noise Pollution (Regulation and Control) Rules.
They don’t just provide raw data; they interpret lab results, pinpoint operational flaws in treatment plants, and guide industries to corrective action for seamless regulatory compliance.