Packaged drinking water and natural mineral water fall under different food product standards in West Bengal. Their distinction begins with the water source, permissible treatment and natural mineral composition, not the bottle’s appearance. Although both businesses need appropriate food safety authorisation and manufacturing controls, natural mineral water demands stronger evidence about its protected underground source. The correct classification also determines the relevant testing scheme and label description. Before selecting equipment or obtaining premises, manufacturers should establish which product they can legally produce.
How Do the Two Water Categories Differ?
FSSAI regulates both products under the Food Safety and Standards Act, 2006, but assigns separate product definitions. The label cannot determine classification.
Packaged drinking water allows broader source selection
Regulation 2.10.8 covers drinking water sold in sealed packages, excluding natural mineral water. Manufacturers may treat water from lawful underground, municipal, surface or other consistent sources.
Permitted processes include filtration, reverse osmosis, demineralisation, remineralisation and suitable disinfection. A plant may adjust mineral content within applicable limits. Added minerals must meet the prescribed quality requirements.
Reverse osmosis water with added food-grade minerals remains packaged drinking water. Adding calcium or magnesium does not convert purified water into natural mineral water.
Natural mineral water depends on source identity
Regulation 2.10.7 concerns water originating directly from natural or drilled underground sources. Its characteristic mineral composition and trace constituents arise naturally. Its source needs stable characteristics, contamination protection and microbiological quality.
Manufacturers ordinarily package natural mineral water near its source. They must protect its original characteristics and restrict treatment to methods permitted by the product standard. They cannot create natural composition through mineral addition.
A source with naturally occurring minerals does not automatically qualify. Its quality, stability, collection arrangements and treatment must satisfy the entire regulatory definition.
For planned mineral water production, a mineral profile should reflect the actual source over time, not simply one finished bottle. Operators should check whether seasonal variation, collection methods and nearby activities affect source stability before selecting that product description.
Which FSSAI Approval Does a Manufacturer Need?
Both categories require food business authorisation. Product identity and licensing eligibility involve separate decisions.
Registration, State Licence and Central Licence
FSSAI revised its turnover categories for applications from 1 April 2026. The general classification permits registration up to ₹1.5 crore annual turnover, a State Licence above ₹1.5 crore through ₹50 crore, and a Central Licence above ₹50 crore.
However, applicants must also examine other jurisdictional criteria in the current FoSCoS eligibility schedule, including business activities or premises that attract Central licensing. Turnover alone does not settle every case. Small manufacturers remain subject to testing and safety controls even when registration applies.
FoSCoS lets applicants select their manufacturing activity and product category. Misclassification can create licensing and labelling difficulties.
High-risk status changes inspections
FSSAI places packaged drinking water and mineral water in high-risk food categories. Its regulatory directions require inspection of manufacturers before the authority grants registration or a licence. Subsequent inspections also follow risk-based oversight.
Under the high-risk inspection policy, the stated inspection frequency is annually, subject to applicable risk-based provisions. Centrally licensed manufacturers additionally face the requirement for annual audits through FSSAI-recognised third-party food safety auditing agencies.
The 2026 licensing reforms introduced perpetual validity for licences and registrations unless authorities suspend or cancel them or operators surrender them. Consequently, routine FSSAI renewal no longer substitutes for continuing compliance, periodic fee obligations or necessary certificate modifications.
Is BIS Certification Still Compulsory?
BIS product standards and BIS certification are different regulatory concepts. A certification mark requires separate authorisation.
The 2024 change removed compulsory certification
An amendment dated 17 October 2024 removed the former mandatory BIS certification requirement for packaged drinking water and mineral water. Neither category automatically requires a BIS certification licence.
Nevertheless, FSSAI licensing, product conformity, prescribed testing and inspections remain necessary. That change does not authorise untested products or misleading claims.
IS 14543:2024 specifies packaged drinking water other than packaged natural mineral water. IS 13428:2024 addresses packaged natural mineral water. Both remain relevant technical specifications, while BIS lists certification against them as voluntary.
The ISI mark needs separate authorisation
A manufacturer choosing voluntary BIS certification must meet that scheme’s conditions before using the ISI mark. An FSSAI number alone cannot support an ISI claim.
FSSAI testing does not establish BIS certification. Operators should assess voluntary certification costs separately from compulsory food safety and state permissions.
How Does the Water Source Affect West Bengal Permissions?
Source selection influences extraction permissions, technical suitability and product classification.
Industrial groundwater extraction
West Bengal regulates groundwater abstraction under its groundwater resources legislation. Businesses proposing borewells or mechanically pumped wells for industrial extraction should examine the applicable permission process administered through the State Water Investigation Directorate, known as SWID, and the competent district, corporation or state authorities.
The applicable route depends on location, extraction arrangements, capacity and current procedural rules. A business should establish water availability and obtain applicable permissions before constructing or operating an extraction system that requires consent.
Records can include well particulars, land access, withdrawal volumes and site plans. Moreover, permit conditions may require monitoring, reporting or other controls.
Municipal supplies and protected natural sources
A plant using an authorised municipal or other lawful supply does not automatically need the same groundwater extraction permit as a borewell operator. However, the supplier’s entitlement, the plant’s industrial use and water quality still require examination.
A supplier’s water invoice establishes purchase, not conformity with the applicable product standard. Accordingly, the manufacturer remains responsible for source testing and for confirming that the supply supports consistent, lawful processing and finished water quality.
For natural mineral water, manufacturers must additionally establish the underground source’s identity, protection and characteristic composition. Regular testing and documentation should demonstrate that abstraction, collection and permitted treatment preserve the product’s defining qualities.
Switching to groundwater can trigger extraction permissions. Conversely, switching an established mineral source may undermine the evidence supporting the existing product classification.
Which Other State Approvals May Apply?
FSSAI authorisation does not replace applicable environmental, premises or workplace approvals.
Pollution control and wastewater
Where the applicable pollution-control classification and legislation require consent, the West Bengal Pollution Control Board oversees Consent to Establish before establishment and Consent to Operate before relevant operations begin. Operators should verify their industrial category and the current consent arrangements rather than assume identical conditions for every bottling unit.
Reverse osmosis reject water, cleaning chemicals, wastewater, plastic waste and other residual materials can influence consent conditions. Consequently, plant layouts should account for water balance, drainage, lawful discharge or reuse, and suitable waste management.
Natural mineral water production has no blanket environmental exemption.
Premises, factories and local permissions
Depending on operations, staffing, power use and applicable legislation, manufacturers may need factory plan approval, registration or licensing through the competent labour or factory authority. Building use, fire safety, trade licensing or municipal certificates can also require separate attention.
Before leasing land, verify zoning, access, drainage and industrial use. These questions affect both products, regardless of their food safety classification.
What Documents Support the Application?
Records should establish the operator, premises, products and safety arrangements.
Common manufacturing records
A packaged drinking water plant license in west bengal requires accurate product and premises records. FoSCoS documentation depends on application type and authority. Typical manufacturing submissions or inspection records can include:
Proprietor or company particulars and authorised signatory identification.
Ownership, lease or lawful occupancy evidence for the premises.
Factory layout, process flow and allocated production areas.
Machinery lists, installed capacities and treatment descriptions.
Product category details and a food safety management plan.
Source water reports and relevant environmental permissions.
Applicants should check the current portal checklist rather than treat these examples as an unconditional list.
Additional evidence for natural mineral water
Natural mineral water applications demand particularly careful source records. These may describe the source location, hydrogeological characteristics, protection measures, mineral composition, collection conditions and permitted treatment.
Packaged drinking water records instead establish source consistency, purification controls and product conformity.
If an operator pursues voluntary BIS certification, that separate application can require additional product-specific evidence and assessment.
What Is the Correct Application Sequence?
Early planning helps prevent unsuitable equipment purchases and site selection.
Define the proposed product using the relevant FSSAI standard.
Examine the source’s lawful availability, quality and technical suitability.
Check land use, groundwater permission and pollution consent applicability.
Design hygienic processing, storage, bottling and wastewater arrangements.
Arrange source testing and prepare the current FoSCoS documents.
Select the eligible registration or licensing category and submit accurate details.
Facilitate the mandatory pre-grant inspection and answer any deficiencies.
Obtain applicable operational permissions before beginning regulated production or sale.
This sequence provides a practical planning framework; each authority may prescribe its own statutory filing order. Inspectors can examine source handling, treatment equipment, hygiene systems, packaging materials, records and product specifications.
Applicants should correct inspection deficiencies and provide requested evidence. Merely filing an online application does not establish authority to sell bottled water.
Which Testing and Labelling Rules Apply?
Product standards govern water quality; FSSAI testing schemes impose documented controls.
The testing scheme effective from January 2026
FSSAI’s Scheme of Testing for Packaged Drinking Water and Mineral Water took effect on 1 January 2026. Manufacturers must follow the relevant scheme’s specified tests, control levels, records and sampling arrangements.
Both schemes call for source water testing before use through an FSSAI-notified, NABL-accredited laboratory with the relevant testing capability. Operators must also test a new or changed source before incorporating it into regular production.
Testing covers relevant microbiological, chemical and other product-specific criteria. However, prescribed parameters and control schedules differ, so manufacturers should not apply the packaged drinking water schedule indiscriminately to natural mineral water.
Where microbiological failures occur, the schemes prescribe corrective action, investigation and satisfactory results for five consecutive batches before production and dispatch resume. They also specify particular action where radioactive contamination appears.
Packaging and truthful product descriptions
Both products must satisfy applicable food-contact packaging, hygiene and labelling regulations. Manufacturers should maintain container suitability records, cleaning procedures, batch identification and traceability information.
Labels must use the correct product description and applicable declarations, including the FSSAI identification, net quantity and other prescribed particulars. A purified product cannot borrow natural mineral water terminology simply because its minerals appear on a laboratory report.
Labels cannot claim nonexistent certification. Clear records linking source, production batches and finished packages support investigations and recalls when necessary.
How Do Changes Affect Continuing Compliance?
After authorisation, plants must maintain hygiene, testing, safe packaging and inspection readiness. Perpetual FSSAI validity does not extinguish ongoing duties or the separate validity conditions of other approvals.
New sources, additional manufacturing lines, different water treatment methods and changes in product categories may require revised testing, FoSCoS modification and reassessment of state permissions. Manufacturers should review the relevant approval conditions before making material changes.
A producer cannot simply relabel packaged drinking water as natural mineral water. It must establish a qualifying source, permitted handling methods, relevant test results and accurate product authorisation.
A second line may need distinct source, processing and labelling controls. Segregation helps prevent contamination and misdescription.
Conclusion
Packaged drinking water licensing accommodates appropriately treated water from several lawful sources. Natural mineral water additionally depends on a qualifying protected underground source, stable natural composition and restricted treatment. Both categories require applicable FSSAI authorisation, testing, inspection and manufacturing safeguards; neither automatically requires compulsory BIS certification. In West Bengal, groundwater use, pollution control, premises and factory requirements depend on actual operations. Correct classification at the planning stage helps ensure that the plant, approvals and label describe the same legally compliant product.
FAQs
1. Do both water categories require separate FSSAI licences?
Both require the correct FSSAI authorisation and product classification. A manufacturer proposing both products should declare each relevant category in FoSCoS and check whether the existing registration or licence covers both activities. The authority may require a modification or additional supporting evidence rather than automatically issuing two licences.
2. Does a manufacturer still need BIS certification?
Compulsory BIS certification for these water categories ended following the October 2024 amendment. Manufacturers may pursue voluntary certification against the relevant Indian Standard. However, they still need applicable FSSAI authorisation, product testing and other statutory approvals. They must not display the ISI mark without valid BIS authorisation.
3. Can reverse osmosis water qualify as mineral water?
Ordinary reverse osmosis water, including water containing subsequently added minerals, falls under packaged drinking water when it meets that classification. Natural mineral water must originate from a qualifying protected underground source and retain its characteristic composition. A mineral content test alone cannot convert purified drinking water into natural mineral water.
4. Can a water bottling plant use groundwater in West Bengal?
A manufacturer may use groundwater when the source qualifies for its product and extraction complies with applicable state rules. Industrial wells can require SWID-related permissions through competent authorities. The operator must assess site conditions, proposed withdrawal and water quality before relying on a borewell for commercial production.
5. Can both products come from the same factory?
A shared premises does not automatically prevent production of both categories. However, each product must satisfy its own source, treatment, testing and labelling requirements. Operators should ensure suitable process separation, accurate FoSCoS coverage and any necessary approval modifications. Natural mineral water’s source-related restrictions remain independently applicable.
6. Are inspections and water tests mandatory?
FSSAI treats both products as high-risk and requires pre-grant inspection of their manufacturers. Its January 2026 testing scheme also prescribes product-specific checks and records. The manufacturer must use suitable notified and accredited laboratories for specified source tests. Centrally licensed manufacturers face additional third-party food safety audit obligations.
7. Does every bottling plant need pollution board consent?
A plant should assess consent applicability against its industrial category, activities and current West Bengal Pollution Control Board rules. Where consent applies, the operator must meet the relevant establishment and operating requirements. Wastewater generation, processing arrangements and disposal systems influence the environmental assessment; product naming alone does not decide consent obligations.
8. What extra source evidence supports natural mineral water?
Manufacturers should demonstrate the source’s underground origin, protection from contamination, natural mineral characteristics and appropriate stability. Supporting material may include source identification, technical assessments, laboratory reports and collection arrangements. Authorities examine whether treatment and packaging preserve the water’s defining qualities, rather than accepting a marketing description as proof.
9. Does changing water source require fresh compliance checks?
Yes. FSSAI’s testing schemes require testing of new or changed source water before regular production. A different borewell or supplier can also alter groundwater permissions, product characteristics and existing approval conditions. Operators should review FoSCoS details, source documentation and environmental obligations before incorporating the replacement supply.
10. Must a water manufacturer renew its FSSAI licence?
FSSAI introduced perpetual validity under its 2026 licensing reforms, so routine licence and registration renewal no longer applies. Nevertheless, manufacturers must meet ongoing testing, hygiene, audit and fee obligations. Other state permissions can retain separate validity conditions. Material changes may also require modifications, updated documents or fresh permissions.
