A factory may have a valid Consent to Operate and still face a hazardous-waste compliance problem.
For example, the production process may generate ETP sludge, spent solvent, contaminated containers, used oil, process residue or another regulated waste, but the quantity or disposal route shown in the factory’s existing MPCB documents may no longer match actual operations.
That mismatch can become important during renewal, expansion, inspection, disposal to an authorised facility or another regulatory application.
Hazardous Waste Authorisation in Maharashtra is administered by the Maharashtra Pollution Control Board (MPCB) under the Hazardous and Other Wastes (Management and Transboundary Movement) Rules, 2016. Where Rule 6 applies, the occupier submits Form 1, while the approved authorisation is issued in Form 2.
For factories, the first task should therefore not be simply “filing the form”. It should be verifying what hazardous waste is actually generated, how much is generated, where it is stored and where it will ultimately be sent.
Rule 6 covers an occupier engaged in activities including generation, handling, collection, storage, packaging, transportation, use, treatment, processing, recycling, recovery, pre-processing, co-processing, utilisation, sale, transfer or disposal of hazardous and other waste.
This means the requirement can apply to manufacturing facilities that generate regulated wastes even when hazardous-waste management is not their main business.
Typical industrial examples may include chemical, pharmaceutical, engineering, metal-treatment, automotive, textile, surface-coating and other factories where the manufacturing process generates a waste covered by the applicable schedules.
However, not every factory automatically needs a separate Rule 6 authorisation. A 2019 amendment provides an exemption where the occupier does not require CTE or CTO from the SPCB/PCC, subject to the waste being channelised in accordance with the applicable requirements.
Applicability should therefore be decided from the actual manufacturing process and waste characteristics, rather than merely from the name of the industry.
This distinction causes avoidable compliance errors.
Consent to Establish (CTE) deals with establishing the industrial facility and proposed pollution-control arrangements.
Consent to Operate (CTO) permits operation subject to the approved capacity, process, emissions, effluent and other conditions.
Hazardous Waste Authorisation governs the authorised generation and management of hazardous and other wastes covered by the applicable Rules.
Rule 6 specifically requires copies of the applicable CTE and CTO with the authorisation application. For renewal, a self-certified compliance report covering relevant environmental standards and previous authorisation conditions is also required.
That is why these approvals should be treated as one connected compliance file rather than three unrelated documents.
Before submitting an MPCB Hazardous Waste Authorisation application, check the following:
A “yes” to the application form but a “no” to these underlying questions can lead to queries or an application that does not reflect the factory’s real operation.
For Maharashtra, the process should generally be approached in the following sequence:
Waste identification → CTE/CTO reconciliation → Form 1 preparation → online MPCB filing → scrutiny/inspection where applicable → query response → Form 2 authorisation → record, storage, movement and annual-return compliance
MPCB’s published procedure states that applicants use the Board’s online system, with the MAITRI/industry-registration route forming part of the process for applicable users. The Board may scrutinise the documents, inspect facilities and assess whether adequate technical and environmental arrangements are available.
Factories should avoid copying quantities from an older consent or previous application without checking current production and waste generation.
Form 1 is more than a basic company-information form.
The Rules require information on the unit, occupier, type of activity requiring authorisation, annual quantity handled, maximum storage quantity and production details. For hazardous-waste generators, the application also asks for the manufacturing process, input-output flow, waste characteristics, quantities, storage arrangements, utilisation or disposal method, transport arrangements and environmental safeguards. An Emergency Response Plan is also part of Form 1 requirements.
| Document / information | Why it matters | Common issue to check |
| CTE | Establishes approved project basis | Capacity/process changed after grant |
| CTO | Shows permitted operating configuration | Hazardous waste details differ from Form 1 |
| Previous HW Authorisation | Required for renewal history | Old categories or quantities retained |
| Process flow | Explains how waste is generated | Waste stream omitted from process |
| Waste category and characteristics | Determines regulatory treatment | Wrong schedule/category |
| Annual quantity | Defines authorised generation/handling | Quantity unsupported by production data |
| Maximum storage quantity | Links to storage planning | No capacity calculation |
| Disposal/recycling route | Shows final management pathway | Receiver not authorised for that waste |
| Emergency Response Plan | Covers spills, release and fire | Generic document unrelated to actual chemicals |
| Form 3/Form 4 records | Shows historical compliance | Returns do not reconcile with disposal data |
Under Rule 6, after receiving a complete application, the State Pollution Control Board may conduct necessary inquiry and inspection and grant Form 2 authorisation within 120 days where the required conditions are satisfied. The authorisation is valid for five years.
MPCB’s current Right to Services information separately lists a 120-day service period for authorisations involving processing, recycling and recovery of hazardous waste. Combined consent and authorisation cases can follow different timelines based on category, investment and delegated authority.
Therefore, businesses should not interpret 120 days as an approval guarantee. An incomplete application, technical clarification, site issue or mismatch in supporting approvals can affect actual processing.
The Rules permit an application for renewal to be made three months before expiry of the existing authorisation. During renewal, the Board may examine whether the conditions of the earlier authorisation were complied with.
A factory should preferably review its authorisation earlier than this if it has undergone:
The objective should be to identify whether an amendment or other approval action is necessary before the renewal becomes urgent.
Factories should avoid relying on old web pages that quote a single standard “Hazardous Waste Authorisation fee”.
MPCB issued a processing-fee circular on 30 January 2024 dealing with specific hazardous-waste authorisation categories, including certain Rule 9, import and transporter applications.
The applicable government payment should therefore be checked against the exact application type and current MPCB portal requirement at the time of filing.
Green Permits’ professional consulting fee is separate from any government or statutory payment and depends on the scope – fresh application, renewal, amendment, consent alignment, waste-category review, inspection preparation or recurring compliance support.
The general Rule 8 framework uses a 90-day storage period, subject to specified exceptions. Importantly, the 2024 amendment changed the treatment of small generators.
Under the amended rule:
This is one reason older articles that simply state “all hazardous waste can only be stored for 90 days” can now be misleading.
Regardless of the permitted period, the factory remains responsible for environmentally sound management. Hazardous waste must be channelised to an authorised actual user or authorised disposal facility, and appropriate measures must be taken to prevent contamination and accidents.
Receiving Form 2 is the beginning of operational compliance, not the end.
| Form | Purpose |
| Form 1 | Application for grant/renewal |
| Form 2 | Hazardous Waste Authorisation |
| Form 3 | Record of hazardous and other wastes handled |
| Form 4 | Annual return |
| Form 8 | Container labelling |
| Form 9 | Transport Emergency / TREM information |
| Form 10 | Hazardous waste manifest |
| Form 11 | Accident reporting |
| Form 12 | Appeal |
Authorised occupiers must maintain Form 3 records and file Form 4 with the State Pollution Control Board by 30 June following the relevant financial year.
For transportation, hazardous-waste containers must be appropriately packaged and labelled. Form 9 provides emergency information to the transporter, while Rule 19 prescribes the Form 10 manifest system for movement within India.
A business sometimes applies for Hazardous Waste Authorisation simply because an activity “looks hazardous”. MPCB has published refusal orders where an application was rejected because the activity did not fall under the Hazardous and Other Wastes Rules and a different consent route was required.
If production capacity increases but the hazardous-waste quantity remains unchanged on paper, MPCB may seek clarification.
Waste destined for recycling, co-processing, authorised utilisation or TSDF disposal should be mapped correctly. Rule 4 requires waste to be sent to an authorised actual user or authorised disposal facility.
The 2024 amendment also added a requirement concerning hazardous waste regularly generated from the authorised manufacturing process but subsequently identified: such waste is to be included in the authorisation within the prescribed one-month framework, subject to the stated proviso.
Closing stock, quantity generated and quantity dispatched should make commercial and physical sense against transporter, recycler and TSDF records.
The proposed storage quantity should be compatible with actual floor area, containment, segregation and safe handling arrangements.
Factories dealing with certain non-ferrous-metal products should now perform an additional check.
The Hazardous and Other Wastes (Management and Transboundary Movement) Amendment Rules, 2025, notified through G.S.R. 438(E), came into force on 1 April 2026 and inserted a new chapter creating an EPR framework for scrap of non-ferrous metals.
This should be evaluated as a separate compliance layer for covered businesses. A company should not assume that non-ferrous-metal EPR registration automatically replaces the Hazardous Waste Authorisation requirements applicable to its facility or waste streams.
Green Permits can assist factories with both the application and the technical compliance file behind it.
Our scope can include:
The objective is not merely to upload documents. It is to ensure that the information presented to MPCB reflects the factory’s actual process and waste-management system.
No. Applicability depends on whether the occupier generates or handles hazardous or other waste covered by the Rules and on the Rule 6 framework. The 2019 Rule 6(1A) exemption should also be considered where CTE/CTO is not required.
The Maharashtra Pollution Control Board is the relevant State Pollution Control Board for facilities located in Maharashtra.
An applicable occupier applies in Form 1 under Rule 6. Authorisation is granted in Form 2.
Rule 6 provides for a five-year validity period, subject to the conditions contained in the authorisation.
The Rules permit renewal applications to be made three months before the expiry of the existing authorisation.
Yes. An authorised occupier maintains Form 3 records and files the annual return in Form 4 by 30 June following the relevant financial year.
No. Rule 4 requires covered hazardous and other wastes to be sent or sold to an authorised actual user or disposed of through an authorised disposal facility, as applicable.
If your factory is applying for the first time, renewing an existing authorisation, changing waste categories or quantities, expanding production or facing a mismatch between CTO and hazardous-waste records, Green Permits can review the compliance file before submission.
📞 +91 78350 06182
📧 wecare@greenpermits.in
👉 Book a Consultation with Green Permits
