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A factory may still be operating in the same location, making the same product and holding the same GPCB consent. Yet, its treatment for certain GPCB financial matters can now depend on a very specific number: investment in Plant & Machinery.
That is the practical effect of the latest Gujarat Pollution Control Board (GPCB) Office Order on scale classification.
GPCB has said that wherever its applicable orders, circulars or guidelines use the expressions Small Scale, Medium Scale and Big (Large) Scale for deciding fees or other financial amounts, those expressions should now be read using the defined Plant & Machinery investment limits.
The limits are simple:
This applies to financial matters such as processing fees, laboratory fees, Environment Compensation, Bank Guarantees and other financial provisions where the old scale terminology is used.
There is, however, one distinction businesses should keep clear from the beginning: this order does not amend GPCBās separate Office Order on āClassification of Industriesā dated 1 September 2026.
That means a financial scale and an industry or pollution classification should not be treated as the same thing.
| Particular | Details |
| Issuing Authority | Gujarat Pollution Control Board |
| Nature of Document | Office Order |
| Subject | Investment in Plant & Machinery to be considered in place of āScaleā for specified financial matters |
| Date Shown on Order | 2 September 2026 |
| Effective Position | Immediate effect |
| Earlier Terms | Small Scale, Medium Scale, Big (Large) Scale |
| New Basis | Investment in Plant & Machinery |
| Small Scale | Investment up to 10 crore rupees |
| Medium Scale | Investment above 10 crore rupees and up to 50 crore rupees |
| Big/Large Scale | Investment above 50 crore rupees |
| Areas Mentioned | Fees, laboratory fees, Environment Compensation, Bank Guarantee and other financial matters |
| Important Exclusion | Office Order No. GPCB/0013/09/2026 on Classification of Industries |
| Transition Period | Not expressly specified |
| Language Rule | Gujarati version prevails if the two versions differ in interpretation |
The order does not create a fresh environmental approval, registration or licence. Its purpose is much narrower: it tells businesses and GPCB officers how the older scale terminology is to be read for relevant financial matters.
The change is not about replacing an environmental consent or changing the pollution category of every factory in Gujarat.
It is about the basis used for reading scale in financial provisions.
Earlier GPCB documents may refer to a unit as Small Scale, Medium Scale or Big/Large Scale. The new Office Order connects those terms to specific investment levels in Plant & Machinery.
Revised classification
| Earlier GPCB Term | New Investment-Based Reading |
| Small Scale | Investment up to 10 crore rupees |
| Medium Scale | More than 10 crore rupees and up to 50 crore rupees |
| Big (Large) Scale | More than 50 crore rupees |
The wording matters.
A unit at exactly 10 crore rupees remains within the Small Scale band.
A unit enters the Medium Scale band only when investment exceeds 10 crore rupees.
Similarly, 50 crore rupees falls within the Medium Scale band. The Big/Large Scale band starts only when investment goes above 50 crore rupees.
For businesses close to either threshold, the difference can matter where a fee, compensation amount, or Bank Guarantee is linked to scale.
The Office Order itself does not give a long policy explanation for the change.
What it does make clear is that older GPCB orders and circulars have used Small, Medium and Big/Large Scale terminology for processing fees and other financial matters, and that these expressions will now be read as referring to investment in Plant & Machinery.
From a business point of view, this creates a more measurable reference point. Instead of relying only on a broad label, the unit can be placed into a financial band by checking the relevant investment figure.
That is a practical effect of the order. It should not be presented as an officially stated policy objective unless GPCB separately explains the reason.
The order is broad enough to cover several financial areas but narrow enough that businesses still need to check the underlying circular or guideline.
The new investment bands may be relevant to:
| Financial Matter | Why the New Classification Matters | What the Unit Should Check |
| Processing Fee | Existing fee may depend on scale | Whether the applicable notification uses Small/Medium/Large |
| Laboratory Fee | Fee slab may refer to scale | Existing GPCB laboratory-fee provision |
| Environment Compensation | Some applicable guidelines may link amount with scale | Relevant compensation circular/formula |
| Bank Guarantee | BG amount may differ by scale in some cases | Applicable GPCB guideline |
| Other Financial Matters | Depends on the wording of the underlying instrument | Whether scale classification is actually used |
This does not mean that every GPCB fee has automatically gone up or down.
The investment band becomes relevant only where the underlying financial provision uses scale as part of the calculation or category.
The Office Order does not stand alone. It refers to a number of older GPCB financial notifications and circulars.
These references are useful because they show the types of financial matters for which the revised nomenclature may need to be read.
Fees under the Water Act
The order refers to the Notification of Fees under the Water (Prevention and Control of Pollution) Act, 1974, No. GVN/12/102018/309/E dated 29 September 2018.
Fees under the Air Act
It also refers to the Notification of Fees under the Air (Prevention and Control of Pollution) Act, 1981, No. GVN/11/102018/309/E dated 29 September 2018.
Hazardous waste fees
Another reference concerns fees under the Hazardous & Other Wastes (Management & Transboundary Movement) Rules, 2016, through a GPCB circular dated 29 September 2018.
CTE/CCA late fees
The Office Order refers to a GPCB circular dated 9 October 2015, which deals with late fees for CTE/CCA.
Plastic Waste Management fees
A GPCB circular dated 24 August 2016 concerning fees under the Plastic Waste Management Rules, 2016 is also listed.
Environment Compensation
The order covers all applicable GPCB circulars and guidelines issued from time to time concerning Environment Compensation.
Bank Guarantees
Applicable GPCB circulars and guidelines relating to Bank Guarantees are also included.
Board approval background
The Office Order further refers to the minutes of Board Meeting No. 283 held on 22 July 2026.
The presence of these references does not mean that every clause in each earlier circular has been amended. Businesses still need to check whether the particular financial provision relies on scale classification.
This is where the order has the most practical value.
Suppose an older GPCB circular says that a particular amount differs for Small, Medium and Big/Large units. Instead of relying on an undefined or older understanding of those terms, the business should now read them according to the Plant & Machinery limits prescribed in the 2026 Office Order.
In simple terms:
Old document says āSmall Scaleā ā read it as Plant & Machinery investment up to 10 crore rupees.
Old document says āMedium Scaleā ā read it as investment above 10 crore rupees and up to 50 crore rupees.
Old document says āBig/Large Scaleā ā read it as investment above 50 crore rupees.
That is the central operational change.
| Area | Earlier Position | Position After the 2026 Order |
| Basis | Scale terminology | Investment in Plant & Machinery |
| Small Scale | Used as a category | Up to 10 crore rupees |
| Medium Scale | Used as a category | More than 10 crore rupees and up to 50 crore rupees |
| Big/Large Scale | Used as a category | More than 50 crore rupees |
| Financial Application | Depends on individual GPCB instrument | Same, but scale must now be read using investment bands |
| Industry Classification | Separate | Remains separate |
The change therefore affects the meaning of the scale label, not every underlying regulatory obligation.
No complete new fee table is given in this Office Order.
This point is easy to miss.
GPCB has changed the way a unit is classified as Small, Medium, or Big/Large Scale for relevant financial matters, but the order itself does not prescribe new rupee values for each fee.
It does not separately list new:
Businesses therefore need to read the new financial scale together with the specific fee circular or guideline that applies to them.
The thresholds are clear. The calculation method is not.
The Office Order does not give a detailed formula for deciding the value of Plant & Machinery.
For example, it does not expressly say whether businesses should use:
It also does not explain whether costs such as installation, civil work, land or building should be included or excluded.
That means businesses should be careful about assuming a valuation method merely because it is used under another law.
No automatic link should be assumed.
The GPCB Office Order deals with how Small, Medium and Big/Large Scale are defined for specified GPCB financial matters.
MSME or Udyam classification operates under a different legal framework.
The order does not say that:
A business may hold an Udyam registration, but that by itself should not be presented as conclusive proof of the GPCB financial classification unless GPCB expressly accepts that approach.
The update matters most for businesses that already deal with GPCB payments or financial requirements linked with scale.
Manufacturing units
Factories should check whether their current GPCB fee category still matches their Plant & Machinery investment.
MSMEs
MSMEs should avoid assuming that their Udyam category automatically decides their GPCB financial category.
Medium and expanding units
A unit that has recently increased production capacity or added machinery may have crossed the 10 crore rupees threshold.
Large industrial units
Businesses with Plant & Machinery investment above 50 crore rupees should check whether financial provisions that earlier treated them as Medium now fall within the Big/Large band.
Hazardous waste units
Where a hazardous waste-related fee circular uses scale terminology, the revised investment threshold may need to be applied.
Plastic waste-regulated businesses
The same review may be necessary where GPCB's applicable fee provision under the Plastic Waste Management framework uses scale.
Finance, EHS and compliance teams
This is not just an environmental-team issue. Finance teams may hold the investment records, while EHS or compliance teams handle GPCB filings. Both sides need to use the same underlying figure.
The Office Order specifically refers to the earlier circular on late fees for CTE/CCA.
For businesses, this means the financial category used in a CTE or CCA-related fee calculation may need to be checked against the revised investment bands where the applicable circular uses scale.
What has not changed through this Office Order is equally important.
It does not itself revise:
So a business should not treat the financial reclassification as a fresh consent rule.
Hazardous waste-regulated units should review the applicable GPCB fee circular if that circular refers to Small, Medium or Big/Large Scale.
The new financial classification may affect how that scale is read.
However, this Office Order does not alter:
Its effect remains financial in nature.
The Plastic Waste Management fee circular is another document expressly referred to in the GPCB Office Order.
Where that circular uses scale to determine a financial amount, the new investment bands may need to be used.
The order does not itself amend:
Businesses should therefore avoid mixing a fee-classification update with broader Plastic Waste Management compliance.
Environment Compensation is expressly included in the Office Order.
This can matter where an applicable GPCB circular or guideline uses scale as part of the compensation calculation.
The order does not, however, publish a new Environment Compensation formula.
So before revising any calculation, the business should check:
There is no basis in this Office Order alone to say that every unit's Environment Compensation will rise or fall.
The same approach applies to Bank Guarantees.
Where the applicable GPCB guideline links a Bank Guarantee amount with the size or scale of the unit, the revised Plant & Machinery investment band can become relevant.
But the order does not:
The underlying GPCB requirement must still be checked.
No.
The Office Order itself says that the new nomenclature will not apply to the separate GPCB Office Order āClassification of Industriesā No. GPCB/0013/09/2026 dated 01/09/2026.
This means businesses should not use the 10 crore rupees and 50 crore rupees limits to decide whether a factory is Red, Orange, Green, White, or otherwise categorised under the separate GPCB industry-classification framework.
That is governed separately.
| Point | Financial Classification Under This Order | Classification of Industries |
| Purpose | Determine relevant financial scale | Classify industries separately |
| Main Basis | Plant & Machinery investment | Governed by separate GPCB order |
| 10 Crore rupees Limit | Relevant | Not automatically relevant |
| 50 Crore rupees Limit | Relevant | Not automatically relevant |
| Red/Orange/Green/White Impact | No automatic change | Governed separately |
| Office Order | Financial nomenclature order | GPCB/0013/09/2026 |
This difference should also be reflected in internal records. A finance team should not alter the pollution category simply because the Plant & Machinery investment crosses a financial threshold.
The Office Order states that it is brought into force with immediate effect.
The English version carries approval/signature details dated 2 September 2026.
No separate later implementation date is stated.
The Office Order does not expressly provide one.
There is no separate clause dealing with:
This becomes particularly relevant for applications or fee calculations that were already in process when the order came into force.
The order does not provide a detailed rule for pending cases.
It does not expressly say whether:
Businesses with a live application should therefore check the treatment of that specific case instead of assuming how the immediate-effect clause will be applied.
The Office Order does not expressly create a mechanism for retrospective refund or reassessment.
It does not mean that the earlier payment is to be either:
In case where a company thinks the new classification impacts an earlier payment, the best way forward is to consider the fee provision first before taking any other actions.
Expansion can become relevant even if the business has made no change to its pollution category.
Crossing 10 crore rupees
A unit whose Plant & Machinery investment moves from 10 crore rupees or below to more than 10 crore rupees falls into the Medium Scale financial band.
Crossing 50 crore rupees
A unit moving from 50 crore rupees or below to above 50 crore rupees falls into the Big/Large Scale financial band.
The Office Order does not prescribe a separate online application, declaration, or updating procedure for crossing these thresholds.
The business should therefore first identify the relevant fee or financial provision and then check whether a category update is required under that specific instrument.
This remains one of the practical questions left open by the order.
The document does not expressly identify whether investment should be determined on:
For a business sitting close to 10 crore rupees or 50 crore rupees, this point can affect the category used.
Where the financial consequence is material, the safer approach is to obtain clarification on the relevant valuation date instead of selecting one without a regulatory basis.
GPCB has not prescribed a mandatory list of proofs in this Office Order.
Still, finance and compliance teams should be able to support the investment figure they rely upon.
These are sensible internal records, not a mandatory submission list created by the Office Order.
The attached English version contains a clear interpretation clause.
If there is any discrepancy, ambiguity, or difference in interpretation between the Gujarati and English versions, the Gujarati version will prevail and will be final.
This clause becomes especially important if the two versions appear to differ on wording, document numbering or interpretation.
A business facing a material fee or classification issue should therefore check the Gujarati text rather than relying only on the English translation.
A short notification can easily be over-read. This one should not be.
The Office Order does not itself:
For content and compliance teams alike, this distinction matters. The order should be applied to the issue it actually addresses: financial scale nomenclature.
The real effect will differ from unit to unit.
Units with investment up to 10 crore rupees
The first job is to confirm that the Plant & Machinery investment genuinely falls within the Small Scale band.
If existing GPCB financial records use a different classification, those records should be reviewed.
Units above 10 crore rupees and up to 50 crore rupees
These units sit in the Medium Scale category.
Businesses that have recently expanded should check whether an old Small Scale classification is still being used in fee-related records.
Units above 50 crore rupees
These fall into the Big/Large Scale financial band.
Where an existing GPCB payment, compensation, or BG provision differentiates by scale, the applicable category should be checked before the next filing or payment.
Units close to 10 crore rupees or 50 crore rupees
Threshold monitoring becomes more important for these businesses.
A new production line or machinery purchase could move the unit into the next financial band even though its pollution classification remains unchanged.
Businesses with pending applications
These businesses face the biggest practical uncertainty because the order does not expressly state how pending matters are to be transitioned.
The order settles the investment bands, but several operational questions remain unanswered.
Valuation questions
The order does not explain:
Timing questions
It also does not say:
Pending-case questions
On matters regarding:
Issues relating to documentation
There is no provision in the order regarding:
These aspects have to be considered unanswered unless clarified by GPCB.
The bigger risk here is not necessarily non-compliance with a new procedure. It is using the new classification incorrectly.
Businesses should watch for the following:
Using the wrong investment band
A figure of exactly 10 crore rupees is not the same as a figure above 10 crore rupees. The same distinction applies at 50 crore rupees.
Mixing financial classification with pollution category
The order expressly keeps the Classification of Industries framework separate.
Treating Udyam status as final proof
The Office Order does not say that MSME/Udyam classification automatically controls the GPCB financial category.
Assuming every GPCB fee has changed
Only financial provisions that actually use the scale terminology need to be read through the new bands.
Recalculating Environment Compensation without checking the applicable guideline
The Office Order does not replace the underlying compensation formula.
Assuming every Bank Guarantee changes
The financial impact depends on the applicable BG circular or guideline.
Using unsupported investment figures
Finance, EHS and compliance teams should work from the same documented investment basis.
| Review Area | What to Check | Suggested Team | Priority |
| Plant & Machinery Investment | Current supported investment figure | Finance | High |
| Financial Band | 10 crore rupees and 50 crore rupees thresholds | Finance + Compliance | High |
| Existing GPCB Filings | Scale currently mentioned | Compliance | High |
| Processing Fee | Whether scale affects calculation | Finance/Compliance | If applicable |
| Laboratory Fee | Whether scale affects amount | EHS/Compliance | If applicable |
| CTE/CCA Financial Matter | Applicable late-fee/fee circular | Compliance | If applicable |
| Hazardous Waste Fee | Whether scale terminology is used | EHS | If applicable |
| Plastic Waste Fee | Applicable financial circular | Compliance | If applicable |
| Environment Compensation | Relevant GPCB guideline/formula | EHS/Legal | If applicable |
| Bank Guarantee | Whether BG depends on scale | Finance/EHS | If applicable |
| Industry Category | Keep separate from financial scale | Compliance | Essential |
| Supporting Records | Maintain documentary basis | Finance | Recommended |
This is an internal review checklist. The Office Order itself does not prescribe it as a mandatory filing format.
1. Find where scale is actually being used
However, do not assume in the beginning that all GPCB charges will be impacted.
Identify the instances from existing GPCB orders/circulars/ applications/charges, where the term Small/Medium/Big or Large Scale is used.
2. Verify the amount of investment in Plant & Machinery
The finance team needs to determine the current amount on the basis of credible data.
In case, the basis for valuation itself is not clear, it needs to be documented and not assumed arbitrarily.
3. Categorize the amount into the right banding
Use the exact banding:
up to 10 crores, above 10 crores up to 50 crores, above 50 crores.
4. Review scale-based financial considerations
Review only those fees, laboratory charges, compensation amounts, Bank Guarantees or other financial provisions that depend on scale.
5. Review pending applications separately
Clarification may be required for a pending CTE, CCA, or financial assessment since the order does not specify any transition procedure.
6. Do not change the category of the industry unless a different order alters it
Do not use this financial Office Order to alter Red, Orange, Green, White or any other pollution classification.
7. Keep the calculation trail
A compliance file should show which Plant & Machinery figure was used, where it came from, and which financial band was applied.
That becomes useful if the classification is later questioned.
For many businesses, the difficult part will not be reading the three thresholds. The real work is identifying which GPCB financial provision applies, whether it uses scale, what investment figure should be relied upon, and whether an existing filing needs review.
Corpseed's GPCB compliance services can support businesses with this review.
1. GPCB Financial Classification Review
Corpseed can examine the relevant GPCB order, circular or financial provision and help identify whether the 10 crore rupees or 50 crore rupees threshold affects the unit.
2. Existing GPCB Filing Review
Older applications and fee calculations can be checked to identify whether a Small, Medium, or Big/Large Scale classification is still being used.
3. CTE and CCA Compliance Support
Businesses dealing with consent-related filings can obtain support in reviewing the applicable GPCB requirements and related financial provisions.
4. Environment Compensation Review
Where an Environment Compensation issue arises, Corpseed can help businesses identify the applicable GPCB guideline and understand whether scale classification is relevant to the calculation.
5. Bank Guarantee Compliance Review
A GPCB compliance consultant can examine the applicable Bank Guarantee circular or condition before the business assumes that a new investment band changes the BG amount.
6. Hazardous Waste Compliance Support
Corpseed will be able to help units regulated for hazardous waste in obtaining GPCB authorization, along with other requirements related thereto, including financial aspects in case of scale.
7. Plastic Waste Compliance Support
Businesses covered by plastic waste regulations can obtain support in identifying the applicable registration, authorisation or financial requirement without confusing this financial-order update with broader EPR obligations.
8. Environmental Compliance Gap Assessment
Where several GPCB approvals, consents and authorisations are active at the same time, Corpseed can review whether the information used across financial and regulatory records is consistent.
Businesses unsure about their current financial scale can consider a document-specific review before making the next GPCB payment or filing. The purpose of professional GPCB compliance services should be to establish the correct regulatory basis first and then proceed with the relevant compliance action.
The GPCB revised scale classification 2026 is mainly a change in how older financial scale terminology should now be read. The practical position is:
Businesses should check both their Plant & Machinery investment and the specific GPCB circular governing the financial matter before changing any calculation.
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