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Nagaland

RTI for NPCB — Nagaland Pollution Control Board Factory Consent and Environmental Complaint Records

How to use RTI with the Nagaland Pollution Control Board (NPCB) to obtain factory consent orders, coal mining compliance records, pollution complaint ATRs, river water quality data, inspection reports, and penalty or closure orders in Nagaland.

Updated 4 Jun 2026
Quick Facts
MinistryNagaland Pollution Control Board (statutory body under Water Act 1974 and Air Act 1981)
Address RTI ToCPIO, Nagaland Pollution Control Board, Kohima, Nagaland
Application Fee₹10 (free for BPL cardholders)
Response Time30 days (48 hours for life and liberty matters)
All information on this page is based on the Right to Information Act, 2005 (Act No. 22 of 2005) and the RTI (Regulation of Fee and Cost) Rules, 2005. First Appeal: Section 19(1). Second Appeal to CIC/SIC: Section 19(3).

The Nagaland Pollution Control Board (NPCB) is the statutory regulatory authority for environmental protection in Nagaland, established under the Water (Prevention and Control of Pollution) Act, 1974 and the Air (Prevention and Control of Pollution) Act, 1981, with functions further reinforced by the Environment (Protection) Act, 1986. NPCB is headquartered in Kohima, Nagaland's capital, and is responsible for granting, monitoring, and enforcing industrial consent orders (Consent to Establish and Consent to Operate), conducting factory and mine-site inspections, responding to public pollution complaints, and monitoring the quality of Nagaland's rivers and ambient air across the state.

As a state public authority under Section 2(h) of the Right to Information Act, 2005, NPCB is legally obligated to respond to RTI applications within 30 days of receipt. Citizens, tribal community organisations, journalists, environmental researchers, and affected residents can use RTI to access factory and coal mine consent records, river water quality monitoring data, pollution complaint outcomes, and the enforcement history of specific industries — including the coal sector that has had a defining and often damaging impact on Nagaland's river systems and forest ecology.

Nagaland's Environmental and Industrial Profile

Nagaland is a small state in India's far northeast, bordering Myanmar to the east and sharing river basins with Assam to the west. Its environmental profile is shaped by several distinctive features: dense forested hills that still support significant biodiversity, major river systems originating within the state and flowing westward into Assam, significant coal deposits concentrated in the western districts, and a relatively limited but growing industrial base centred primarily on Dimapur.

Understanding this landscape is essential to knowing what environmental questions RTI to NPCB can help answer.

Coal Mining: Mon, Noklak, and the Tiru Valley

Nagaland sits on the eastern edge of the Assam-Arakan coal belt. The districts of Mon, Noklak (carved out of Mon in 2021), and the Tiru area contain significant deposits of sub-bituminous and bituminous coal. Historically, much of this coal was extracted through small rat-hole mines — a practice that has caused severe damage to hill streams, forest cover, and the health of rivers that flow from these hills into the Assam plains.

Coal mining operations in Mon, Noklak, and Tiru areas are required to obtain NPCB consent under the Water Act and Air Act before they can establish and operate. The mines must maintain effluent treatment, manage acid mine drainage, and control dust emissions during mining and coal transportation. NPCB's records on these operations — the consent orders, inspection reports, and enforcement actions — are among the most publicly important environmental documents the Board holds.

Nagaland's coal is also transported by truck across the Assam border for onward shipment. The environmental impact along transportation corridors — coal dust on roads, fuel spills, damage to bridges — is a concern for communities in Mon, Noklak, and the districts through which coal trucks pass.

Doyang Hydropower Reservoir

The Doyang reservoir, created by the Doyang hydroelectric dam in Wokha district, is one of Nagaland's most significant water bodies and one of the country's most celebrated sites for the spectacular migration of Amur falcons. The reservoir's water quality is critical both ecologically and for the downstream communities and aquatic life that depend on the Doyang river's flow into Assam's Dhansiri river system.

Industrial activity near the Doyang catchment — stone quarrying, road construction, small industries — can affect reservoir water quality. NPCB's monitoring of the Doyang river and reservoir, and any enforcement actions related to pollution threats to this water body, are matters of both ecological and cultural significance to Nagaland and can be accessed through RTI.

Cement and Clinker Units Near Wokha and Dimapur

Nagaland has limestone deposits, particularly in Wokha district, that support cement-related industrial activity. Cement plants and clinker units generate significant particulate matter emissions (a primary concern for Air Act compliance) as well as wastewater from quarrying and processing operations. These units require NPCB consent under both the Water Act and the Air Act. NPCB is responsible for issuing consent orders to such units, conducting periodic inspections, and monitoring ambient air quality in areas surrounding cement plants. RTI can reveal the consent compliance status of these units and NPCB's inspection findings.

Stone Quarrying and Aggregate Industries Near Dimapur

Dimapur, Nagaland's largest city and the entry point of the state's road and rail connections with the rest of India, sits in the foothills where the Naga Hills meet the Brahmaputra plain. The construction boom in and around Dimapur and the adjoining Chumoukedima district has created strong demand for stone aggregate, sand, and construction materials. Stone quarrying and stone-crushing operations — concentrated along the national highways, in the hills around Dimapur and Chumoukedima — are significant sources of silica dust, wastewater, and river siltation.

These operations require NPCB consent and are subject to routine NPCB inspection. In practice, the density and informality of small quarrying operations in this zone creates a significant compliance challenge. RTI can document which operations hold valid consent, which have lapsed or never obtained consent, and what enforcement action NPCB has taken.

Timber and Wood Processing

Nagaland's timber and wood processing sector — sawmills, veneer units, and furniture manufacturers — is concentrated in Dimapur and certain district headquarters. Timber processing generates sawdust, wood waste, and chemical effluents (from adhesives used in plywood and veneer production). These units require NPCB consent and are subject to inspection for compliance with effluent and emission standards.

Food Processing Units

Nagaland's food processing industry — rice mills, oil mills, fish-processing units (particularly in districts with river fish resources), and meat-processing operations — generates organic effluents that can significantly impact nearby water bodies if not properly treated. NPCB issues consent orders to these units and monitors compliance.

Key Rivers and Water Quality Monitoring

Nagaland's rivers originate in its hills and flow westward into Assam. The Doyang, Dhansiri (South), Tizu, Dikhu (Irang), Barak headwaters, and other streams are ecologically critical water bodies that sustain communities, aquatic biodiversity, and downstream Assam's river systems.

Dhansiri River: The South Dhansiri originates in Nagaland's Dimapur region and flows into Assam, where it joins the Brahmaputra. Industrial and urban pollution from Dimapur and its surroundings can affect the Dhansiri's water quality with downstream implications for Assam.

Doyang River: Flows through Wokha district into the Doyang reservoir and then westward into Assam. The Doyang's water quality affects both the reservoir ecosystem (including the globally significant Amur falcon roost site at Pangti village) and communities downstream.

Tizu River: Flows through Mon district into Myanmar and eventually to the Chindwin River. Given Mon district's coal mining activity, the Tizu's water quality is a significant concern — coal mine drainage, acid leachate, and silt runoff from mining areas can severely degrade river water quality.

NPCB maintains ambient water quality monitoring stations on these rivers. RTI can obtain the station-wise monitoring data — parameters including Biochemical Oxygen Demand (BOD), Dissolved Oxygen (DO), Total Dissolved Solids (TDS), oil and grease, heavy metals, pH, and coliform bacteria — for any given monitoring period. This data is particularly important for communities that rely on river water for drinking, irrigation, or fishing, and for researchers and organisations documenting environmental change in Nagaland's river systems.

What RTI Can Obtain from NPCB

Every industry or mine with pollution potential in Nagaland is required by law to obtain:

  • Consent to Establish (CTE): Required before constructing a new factory, mine, or industrial facility
  • Consent to Operate (CTO): Required before commencing operations; must be periodically renewed

These consent orders are the foundational documents of Nagaland's environmental compliance regime. They set out the specific conditions under which an industry or mine may operate — effluent discharge limits, emission standards, waste management requirements, minimum monitoring obligations, and any special conditions (such as maintaining a minimum effluent treatment plant capacity, or rehabilitating mined land).

RTI can provide copies of the CTE and CTO issued to any specific factory, coal mine, stone quarry, or cement unit in Nagaland. The consent order will tell you whether the unit has valid consent, what environmental conditions it must meet, and whether those conditions have been modified over time. An industry operating with an expired CTO or without ever having obtained one is in violation of the Water Act and Air Act — RTI documenting this status is the factual foundation for a complaint or legal challenge.

Inspection Reports and Action-Taken Reports (ATRs)

NPCB officers conduct periodic inspections of industrial facilities and mine sites, and visit sites in response to public pollution complaints. Inspection reports document:

  • Observable conditions at the site on the date of inspection (functioning of effluent treatment plants, status of emission control equipment, waste storage practices)
  • Measurements or samples collected during the inspection
  • Violations noted
  • Recommendations for follow-up action (show-cause notice, direction, closure, or no action)

When a citizen or community files a pollution complaint with NPCB, the Board is expected to investigate and issue an Action-Taken Report (ATR) stating what was found and what action was taken. These ATRs are among the most directly useful documents for affected communities — they establish whether NPCB investigated your complaint and what, if anything, it did. RTI can require NPCB to provide both the original inspection report and the ATR for any specific complaint or facility.

Show-Cause Notices, Directions, and Closure Orders

When NPCB finds a violation, it may issue:

  • Show-cause notice: Asking the industry or mine operator to explain why action should not be taken
  • Direction under Section 33A of the Water Act or Section 31A of the Air Act: Requiring specific corrective actions within a defined timeframe
  • Closure direction: Requiring the facility to cease operations pending compliance

These enforcement documents are held by NPCB and are fully accessible through RTI. They are among the most powerful tools for communities seeking to document whether NPCB has exercised its regulatory authority over a polluting facility — and whether the facility complied. Repeated show-cause notices without follow-through enforcement, or closure orders whose compliance was never verified, are patterns that RTI evidence can expose.

Penalty Records and Prosecution Files

Under the Water Act, 1974, and Air Act, 1981, NPCB can initiate prosecution proceedings in court against polluting industries. RTI can reveal:

  • Whether NPCB filed prosecution complaints against a specific facility
  • The court in which the complaint was filed and the current case status
  • Penalty amounts collected from industries for violations
  • Aggregate prosecution statistics for the state

Aggregate Compliance Statistics

Beyond facility-specific information, NPCB holds aggregate data on:

  • Total number of industries regulated in Nagaland, broken down by category and district
  • Number holding valid consent versus those operating without valid consent
  • Number of pollution complaints received and disposed of in a given year
  • Number of prosecutions initiated and their outcomes
  • Total penalty amount collected from polluting industries

This aggregate data is useful for researchers, journalists, civil society organisations, and legislators assessing the overall effectiveness of Nagaland's environmental regulatory system.

Step-by-Step Guide to Filing RTI with NPCB

Step 1: Identify the Specific Records You Need

Before drafting your application, be precise about:

  • The name and location of the facility: NPCB maintains records indexed by facility name and district. A reference to "the coal mine in Mon" will produce an incomplete response. Use the specific name of the mine or company, the village or block, and the district.
  • The category of records: Are you seeking consent orders, inspection reports, ATRs on specific complaints, water quality monitoring data, or enforcement orders? Keep these as separate numbered items.
  • The time period: Specify the financial year(s) or a date range.

Step 2: Draft Your RTI Application

Use the sample RTI text provided above as a starting point. Number each separate piece of information you are requesting. Avoid combining multiple distinct requests in a single sentence — this creates ambiguity and allows partial responses that technically "answer" the question while providing very little useful information.

For water quality data requests, specify:

  • The river name and monitoring station location if known
  • The parameters you want (BOD, DO, heavy metals, or all available parameters)
  • The financial year or calendar period

Step 3: File Your Application

NPCB is a state body of the Government of Nagaland. RTI applications may be filed via the national RTI portal at rtionline.gov.in, which routes applications to the relevant state authority. Online filing is strongly recommended — it generates an immediate timestamped acknowledgement with a registration number, which creates a documented record essential for any appeal.

To file by post, address your application with a ₹10 Indian Postal Order (drawn in favour of the Nagaland Pollution Control Board) to:

The CPIONagaland Pollution Control BoardKohima, Nagaland

BPL cardholders are exempt from the ₹10 fee — attach an attested copy of your BPL ration card to the application.

Step 4: Track Your Application and Preserve Records

Under Section 7(1) of the RTI Act, NPCB must respond within 30 days. If the information concerns the life or liberty of a person — for example, if industrial pollution is creating an acute health emergency — the response must be provided within 48 hours under the Section 7(1) proviso. Keep all acknowledgements, correspondence, and responses safely, as these form the evidence trail for any appeal.

Key RTI Act Provisions for NPCB Applications

  • Section 2(h): NPCB is a public authority — a statutory body constituted under the Water Act, 1974, and Air Act, 1981, and funded in part from the Consolidated Fund of Nagaland.
  • Section 2(f): Consent orders, inspection reports, monitoring data, enforcement orders, ATRs, and prosecution records are all "information" as defined — material held by or under the control of NPCB.
  • Section 6: The procedure for filing your RTI application with the prescribed fee of ₹10.
  • Section 7(1): NPCB must respond within 30 days; within 48 hours where the information relates to the life or liberty of a person.
  • Section 19(1): First Appeal to the First Appellate Authority within 30 days of the date of decision or expiry of the 30-day response period, whichever is applicable.
  • Section 19(3): Second Appeal to the Nagaland Information Commission within 90 days.
  • Section 20: Penalty of ₹250 per day (up to ₹25,000 maximum) on the CPIO personally for unjustified refusal, delay, or furnishing of false or incomplete information.

First Appeal — Section 19(1)

If NPCB does not respond within 30 days, or the response is incomplete, evasive, or unsatisfactory, file a First Appeal under Section 19(1) within 30 days of the date of NPCB's decision or the expiry of the 30-day response period, whichever is applicable. Address it to the First Appellate Authority (FAA) at NPCB — typically the Member Secretary or the Chairman of the Board. No fee is payable for the First Appeal.

In your First Appeal, include:

  • Your original RTI application registration number and date of filing
  • A summary of the information that was not provided or was incomplete
  • A clear statement of why the refusal or omission is not covered by any RTI Act exemption

The FAA must issue a decision within 30 days, extendable to 45 days with recorded reasons.

Second Appeal — Section 19(3) — Nagaland Information Commission

If the First Appeal is unsatisfactory or goes unanswered, the Second Appeal under Section 19(3) lies with the Nagaland Information Commission (NIC) — not the Central Information Commission (CIC). This distinction is essential. NPCB is a state public authority of the Government of Nagaland, and the CIC has jurisdiction only over Central Government public authorities. Filing a second appeal at the CIC for an NPCB RTI matter will be dismissed for lack of jurisdiction.

File the Second Appeal with the Nagaland Information Commission within 90 days of the FAA's order or the expiry of the FAA's response deadline. The NIC has the power to:

  • Direct NPCB to provide the withheld or incomplete information
  • Impose a penalty under Section 20 on the CPIO personally (₹250 per day up to ₹25,000)
  • Award compensation to the applicant for any loss suffered due to wrongful denial of information
  • Recommend disciplinary action against the PIO in cases of persistent or malafide non-compliance

In your Second Appeal petition, explicitly request the NIC to consider imposing the Section 20 penalty if the delay or refusal was unjustified — this ensures the Commission addresses the penalty question.

Practical Tips for NPCB RTI Applications

Name the mine or factory precisely. NPCB's records are organised by facility name, operator, and district. A reference to "coal mines in Mon district" will yield at best a broad list and at worst a deflecting response. Identify the specific mine operator, the village or block, and the district. Where you do not know the name, ask NPCB to provide a list of all consent-holding units in the specified district — this is itself a valid and useful RTI request.

Separate your information requests by category. Consent orders, inspection reports, water quality monitoring data, and enforcement orders are different records maintained differently by NPCB. Mixing these into a single undifferentiated request allows partial responses that technically comply while providing little usable information. Number each item separately, as shown in the sample RTI above.

Specify a financial year for monitoring data. NPCB maintains water quality monitoring records on a financial-year basis. Asking for data for a specific year (e.g., 2023–24) will produce a more complete and easier-to-process response than an open-ended request.

River water quality data is difficult to refuse. Ambient monitoring data from NPCB's river monitoring stations is an objective scientific record with no plausible exemption under the RTI Act's Section 8 or Section 9 provisions. If you are documenting river pollution, start with this monitoring data — it provides objective baseline evidence for any further advocacy or legal action.

Coal mine compliance is a high-value RTI target. Nagaland's coal sector has historically operated with limited environmental oversight. Consent orders and inspection reports for Mon, Noklak, and Tiru area coal mines are likely to contain important findings. If mines are operating without valid consent or with grossly violated consent conditions, RTI evidence documenting this status provides the factual foundation for a complaint to NPCB, an application to the National Green Tribunal (NGT), or a public interest litigation.

The Doyang reservoir and Amur falcon habitat. The global significance of Pangti village in Wokha district as an Amur falcon roost site — potentially the largest gathering of any raptor species in the world — has brought international attention to the Doyang reservoir ecosystem. RTI to NPCB can reveal what monitoring and protection measures exist for the reservoir's water quality and whether any industrial activities affecting the reservoir catchment have been permitted or penalised.

Remember the NIC, not the CIC. A common error by applicants familiar with Central Government RTI processes is to escalate NPCB non-responses to the Central Information Commission. The CIC has no jurisdiction over NPCB. The Nagaland Information Commission is the correct second-appeal body for all RTI applications made to Nagaland state public authorities, including NPCB.

Aggregate statistics build the big picture. Individual facility requests yield specific evidence. Aggregate requests — total consents issued, total complaints received, total prosecutions filed — provide the systemic view of whether NPCB is functioning as an effective regulator. Both types of request are valuable and serve different purposes.

RTI is among the most accessible and effective tools available to Nagaland's tribal communities, environmental organisations, journalists, and concerned citizens who wish to hold NPCB accountable for its environmental mandate. Nagaland's rich biodiversity, its river systems that sustain both the state's communities and ecologically critical downstream territories in Assam, and its forested hill landscapes are under growing pressure from mining, quarrying, and industrial activity. Where NPCB's regulatory function falls short of this challenge, RTI provides the documented evidence that drives accountability — in the courts, in the legislature, and in the public domain.

Sample RTI Application Draft

1. Please provide a copy of the Consent to Establish (CTE) and Consent to Operate (CTO) issued to [Coal Mine/Factory/Industry Name], located at [Village/Block/District], Nagaland, including all environmental conditions attached to the consent order. 2. Please provide copies of all inspection reports, joint inspection reports, and Action-Taken Reports (ATR) prepared by NPCB officers in response to pollution complaints filed against [Industry/Mine Name] at [Location], [District] for the period [dates]. 3. Please provide ambient river water quality monitoring data collected by NPCB from the [Dhansiri/Doyang/Tizu/Dikhu] river at [monitoring station location], [District], Nagaland, for the financial year 20__–__, including parameters such as BOD, DO, TDS, heavy metals, and total coliform count. 4. Please provide copies of all show-cause notices, directions, penalty orders, and closure orders issued by NPCB against any coal mine, stone-crushing unit, or cement-related industry in [District] during the period [dates], along with the compliance status for each order. 5. Please provide aggregate statistics for Nagaland as a whole for the financial year 20__–__: (a) total number of industries holding valid CTO, (b) number of industries operating with lapsed or no consent, (c) number of pollution complaints received and disposed of, (d) number of prosecutions filed under the Water Act 1974 or Air Act 1981, and (e) total penalty amount collected.

Replace all text in [square brackets] with your actual details before filing. Do not include the brackets in your submission.

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