Direct answer in 30 seconds. Noise is regulated by the Noise Pollution (Regulation and Control) Rules, 2000 under the Environment (Protection) Act, 1986. File RTI to your State Pollution Control Board for the decibel log and zoning map, to the Commissioner of Police / SP for the complaint register and loudspeaker licence, and to the Municipal Corporation for the public-address permission. Fee is Rs.10 per application. Reply due in 30 days.
Anita lives in a residential ward of a tier-2 district headquarters, about 90 metres from a government primary school that the state has declared a silence zone. Most weekends are quiet. But for the last three months, a neighbourhood function hall two lanes away has been running a loudspeaker set from 11 PM to almost 1 AM — weddings, birthday parties, even a religious discourses week. The bass travels through her walls. Her school-going child cannot sleep. Her father, recovering from cardiac surgery, sits up through the night with his blood pressure climbing.
Anita does what every citizen is told to do. She calls 112. The emergency operator logs the call. A beat constable arrives once, asks the hall owner to “lower the volume,” and leaves. The next weekend the noise is back, louder. She visits the police station; the duty officer enters her complaint as a non-cognizable entry (NC) and tells her “it is a civil matter, go to the Pollution Board.” The State Pollution Control Board's regional office is 40 km away and asks her to “submit a written complaint with a decibel reading.” She does not own a sound-level meter. Nobody seizes the equipment. Nobody issues a show-cause. The function hall owner, who has clearly paid for a loudspeaker licence, carries on undisturbed.
This is the wall most noise complainants hit. The law is on your side — the Supreme Court said in In re: Noise Pollution (2005) 5 SCC 733 that freedom from noise is part of Article 21 — but the enforcement record is invisible to you. The police will not volunteer the complaint-register entry. The SPCB will not volunteer the decibel log. The municipality will not volunteer the loudspeaker licence and its permitted timings. The Right to Information Act, 2005 is the tool that pulls all three records into your hands, and those records are what force real action — or what anchor a case before the National Green Tribunal.
Noise pollution in India is governed by the Noise Pollution (Regulation and Control) Rules, 2000, notified vide S.O. 123(E) dated 14 February 2000, framed under the Environment (Protection) Act, 1986. The Rules set ambient air-quality standards for noise measured in dB(A) Leq — a time-averaged decibel reading — and split every area into four zones with separate day and night limits.
The limits, laid down in the Schedule and Rules 3(1) and 4(1), are:
| Zone | Day limit (6 AM–10 PM) | Night limit (10 PM–6 AM) |
| — | — | — |
| Industrial | 75 dB(A) | 70 dB(A) |
| Commercial | 65 dB(A) | 55 dB(A) |
| Residential | 55 dB(A) | 45 dB(A) |
| Silence zone | 50 dB(A) | 40 dB(A) |
A silence zone is an area comprising not less than 100 metres around hospitals, educational institutions, courts, and religious places, and it has to be officially notified by the State Government to be enforceable. A 2017 amendment (S.O. 2555(E) dated 10 August 2017) closed a loophole: an area is treated as a silence zone only after the state formally declares it. Un-notified silence zones are a weak enforceable point — and exactly the kind of thing an RTI can expose.
Three authorities share enforcement. The Central Pollution Control Board (CPCB), under the Ministry of Environment, Forest and Climate Change, is the nodal central body and publishes the consolidated Noise Rules at cpcb.nic.in/noise-pollution-rules. The State Pollution Control Boards (SPCBs) — and Pollution Control Committees for Union Territories — are the technical custodians: they hold decibel-reading logs, zoning maps, and inspection reports. The police, led by the District Magistrate / Police Commissioner / an officer not below Deputy Superintendent rank (defined as the “Authority” under Rule 4), handle on-ground enforcement: seizing equipment, issuing show-cause, and acting on night-time complaints. The municipal corporation issues loudspeaker and public-address system licences in most states.
Why this matters for your RTI. Decibel readings sit with the SPCB. The complaint register and loudspeaker-licence action sit with the police. The licence itself often sits with the municipality. One RTI to one office will never give you the full picture — you file three in parallel, each asking for the record that office alone holds.
When you call 112 about a loudspeaker after 10 PM, the call lands in the police control room and is routed to the nearest beat constable or PCR van. The station house officer is supposed to record it in the daily diary / complaint register and, under Rule 5 of the Noise Rules, verify whether the offender has written permission for the loudspeaker. Rule 5 bans loudspeakers and public-address systems at night (10 PM to 6 AM) except in closed premises; the state may extend use until midnight on cultural, religious or festive occasions for up to 15 days in a calendar year. Rule 5A (added by S.O. 50(E) dated 11 January 2010) bans horns in silence zones, firecrackers in silence zones or at night, and construction equipment at night in residential areas and silence zones.
If the matter needs a technical measurement, the police are supposed to refer it to the SPCB, whose field officer visits with a calibrated sound-level meter and records the dB(A) Leq. A complaint is actionable under Rule 7 only if the noise exceeds the ambient standard by 10 dB(A) or more — so the SPCB reading, not your phone app, is the legally decisive number. The SPCB then submits an inspection report; the police act on it by issuing show-cause, seizing equipment, or referring the matter to a magistrate.
That is the theory. In practice, the chain breaks at three points: the call is logged as an NC and forgotten; the SPCB never visits or visits days later when the noise has stopped; and the loudspeaker-licence record is never cross-checked against the actual permitted timings. Your RTI targets each broken link.
The criminal route for public-nuisance noise has shifted. The old Section 290 IPC (public nuisance, fine up to Rs. 200) has been replaced by Section 292 of the Bharatiya Nyaya Sanhita, 2023, which raises the fine ceiling to Rs. 1,000. The definition of public nuisance moved from Section 268 IPC to Section 270 BNS. Likewise, the Magistrate's power to order removal of a public nuisance — long read with CrPC Section 133 — now sits at Section 285 of the Bharatiya Nagarik Suraksha Sanhita, 2023. If you are citing the criminal route in your RTI or in a follow-up complaint, cite the BNS and BNSS sections, not the old IPC and CrPC numbers. Many police stations still write “290 IPC” out of habit; the correct current reference is “Section 292 BNS.”
The National Green Tribunal continues to be the fastest civil route for noise. Under Section 14 of the NGT Act, 2010, the Tribunal has jurisdiction over any substantial question of environment arising out of the enactments listed in Schedule I — and the Environment (Protection) Act, 1986 is on that list. Because the Noise Rules are framed under the EP Act, noise falls squarely within the NGT. The limitation period is six months from the date the cause of action arises, extendable by another 60 days for sufficient cause. A 2025-26 pattern seen in NGT practice is that tribunals expect the applicant to show some contemporaneous record — a decibel reading, a police complaint number, a timestamped video — before issuing notice. That is exactly what your RTI replies will supply.
You will file three applications in parallel — one each to the SPCB, the police, and the municipality. Each asks for the record that authority alone holds. Filing all three together prevents the classic pass-the-buck reply (“this is a police matter” / “this is a Board matter”).
Step 1 — Identify the public authorities.
Step 2 — Prepare your questions. Ask for dated, named records, not vague “details.” Five to six strong sample questions per application:
Step 3 — Use the right form and fee.
Step 4 — Submit and keep proof. File by hand at the PIO's office and take a stamped receiving copy, or send by registered post and keep the acknowledgement, or file online and save the registration number. Proof of submission is your protection for the First Appeal.
Step 5 — Wait 30 days. The PIO must reply within 30 days under Section 7(1) of the RTI Act (48 hours where life or liberty is involved — arguable for a cardiac patient kept awake by noise, but normally the 30-day clock applies). If no reply comes, or the reply is evasive, move to the escalation ladder below.
For the step-by-step online filing process and fee details, see RTI for Beginners: Everything You Need to Know Before Filing Your. Need a ready-to-file draft? Use our free AI RTI drafter at https://righttoinformation.wiki/tools/ai-rti-draft-app.html — describe the noise problem in plain words and get a Section 6(1) application with the correct PIO address filled in.
RTI is powerful because it has a built-in ladder. A vague or missing reply is not the end — it is the start of the next step.
For the timing of each step, the RTI timeline calculator at https://righttoinformation.wiki/tools/timeline-calculator-app.html computes your exact First Appeal and Second Appeal deadlines from the date you filed. To sanity-check a PIO reply that seems incomplete, the PIO reply checker at https://righttoinformation.wiki/tools/pio-reply-checker-app.html flags missing mandatory information.
Anita R., Ward 14, district headquarters town, residential zone near a notified school silence zone.
Over three weekends (14, 21, 28 March 2026), a function hall 90 metres from her home ran a loudspeaker set from 11 PM to 1 AM. Anita called 112 each time; the calls were logged as NC entries but no equipment was seized and no show-cause was issued. On 2 April 2026 she filed three parallel RTI applications:
Total cost: Rs. 30 plus registered-post charges. The SPCB replied in 28 days that no calibrated reading was taken on those dates — a written admission. The police replied in 31 days with the three NC entries and a one-line “warning issued” action-taken report, but could not produce any loudspeaker-permission record for the hall. The municipality produced a licence showing permitted use only until 10 PM, which the hall had breached on all three nights.
Armed with these three records, Anita filed a First Appeal under Section 19(1) to the SPCB FAA on day 33 (the SPCB's “no reading taken” was itself an admission of non-enforcement), and an application before the National Green Tribunal under Section 14 of the NGT Act, 2010, citing violation of Noise Rules 2000 Rules 4, 5 and 5A and the directions in In re: Noise Pollution (2005) 5 SCC 733. The Tribunal issued notice to the SPCB and the function hall. Within six weeks the SPCB conducted a calibrated reading on the next event night, recorded 68 dB(A) at 11:40 PM in a residential zone (limit 45 dB(A) at night — a 23 dB(A) excess, well above the Rule 7 threshold), and the municipality suspended the hall's loudspeaker licence pending compliance. The late-night noise stopped.
To, The Public Information Officer, [State Pollution Control Board — Regional Office / Office of the Commissioner of Police or Superintendent of Police / Municipal Corporation], [Office address] Subject: Request for information under Section 6(1) of the Right to Information Act, 2005, regarding noise-pollution complaint at [your address, ward]. Sir/Madam, I, [Full Name], an Indian citizen, resident of [Full Address, Ward, Zone], submit the following request under Section 6(1) of the RTI Act, 2005. The information sought relates to enforcement of the Noise Pollution (Regulation and Control) Rules, 2000 framed under the Environment (Protection) Act, 1986. Particulars of the noise incident: - Date(s) and time(s): [e.g., 14, 21, 28 March 2026, 11:00 PM to 1:00 AM] - Source: [loudspeaker / DJ / construction / industrial / vehicle / religious public-address] - Address of source: [full address] - My police / 112 complaint reference: [number(s), if any] - Distance from nearest school / hospital / court: [metres] Information sought (please furnish certified copies): 1. The decibel-reading log (dB(A) Leq) recorded at or near the source on the above date(s) and time(s), with the make, serial number and calibration certificate of the sound-level meter used, and the name and designation of the officer who recorded it. If no reading was taken, the reasons on record. 2. The zoning-classification map of [ward / locality] showing whether the area is residential, commercial, industrial, or a notified silence zone, with the State Government notification number and date declaring any silence zone under the 2017 amendment (S.O. 2555(E) dated 10.08.2017). 3. The loudspeaker / public-address system permission or licence issued to [name and address of establishment], with the permitted timings and the date of grant, and any conditions on decibel limits. 4. The certified copy of the daily-diary / complaint-register entry for my complaint reference [number] dated [date], and the action-taken report on that entry. 5. Any inspection report prepared by the SPCB / municipal officer in respect of the said complaint, and if no inspection was conducted, the reasons on record. 6. The name, designation and contact of the officer responsible for noise-pollution enforcement in my area under Rule 4 of the Noise Rules, 2000. 7. The history of show-cause notices, seizures, or penalties issued against the said establishment in the last 12 months. 8. The name, designation and address of the First Appellate Authority under Section 19(1) of the RTI Act, 2005. I am an Indian citizen. The information sought is not exempt under Section 8 or 9 of the RTI Act, 2005. As the matter concerns the health and sleep of residents including a recovering cardiac patient, I request that the information be furnished within the time limit under Section 7(1), and where applicable within 48 hours on the life-or-liberty ground. I enclose Indian Postal Order No. __________ for Rs. 10 (or the fee prescribed by the State RTI Rules) in favour of the Public Information Officer. Yours faithfully, [Signature] [Name] [Address] [Date, Place]
Under the Schedule to the Noise Pollution (Regulation and Control) Rules, 2000, the day (6 AM–10 PM) and night (10 PM–6 AM) limits in dB(A) Leq are: industrial 75 / 70, commercial 65 / 55, residential 55 / 45, and silence zone 50 / 40. The limit that applies to you depends on your area's zoning classification, which is exactly why your RTI must ask the SPCB for the zoning map.
Yes. Rule 5 of the Noise Rules, 2000 bars loudspeakers and public-address systems between 10 PM and 6 AM, except in closed premises. The state government may permit use until midnight on cultural, religious or festive occasions, but only for up to 15 days in a calendar year. The Supreme Court in In re: Noise Pollution (2005) 5 SCC 733 also imposed a complete ban on bursting sound-emitting firecrackers between 10 PM and 6 AM.
They often try to, by entering the complaint as a non-cognizable (NC) entry and directing you to the Pollution Board. But the police are the “Authority” under Rule 4 of the Noise Rules and are responsible for enforcement, including seizure of equipment. The criminal route is Section 292 of the Bharatiya Nyaya Sanhita, 2023 (public nuisance, fine up to Rs. 1,000) and a magistrate's conditional order under Section 285 BNSS. An RTI asking for the daily-diary entry and action-taken report forces the police to put their response — or non-response — on paper.
Not directly. RTI is an information tool, not an enforcement order. What it does is surface the records — the decibel log, the licence, the action-taken report, the zoning map — that prove non-enforcement. Those records then anchor a First Appeal, an NGT application under Section 14, or a High Court writ. Without the paper trail, the NGT and the High Court have nothing concrete to act on.
All three, in parallel. The SPCB holds the decibel readings and zoning map; the police hold the complaint register and the loudspeaker-permission action; the municipality holds the loudspeaker licence with permitted timings. Filing only one leaves the other two free to say “not our record.” See Using RTI to Know About Pollution, Water Quality, and Environmental for the broader environment-RTI map.
If your state runs an online RTI portal, yes — most states now do. For Central authorities like the CPCB you can use the Central portal rtionline.gov.in. For state SPCBs and police, check your state's RTI online portal. The fee is payable by card or net-banking. See RTI for Beginners: Everything You Need to Know Before Filing Your for the step-by-step online filing process.
After the 2017 amendment (S.O. 2555(E) dated 10 August 2017), a silence zone is enforceable only if the State Government has formally notified it. If your area has hospitals, schools, or courts but no notification, your RTI should ask for “the State Government notification number and date declaring this area a silence zone.” A reply saying “no notification issued” is itself a useful finding — it shows the state has not done its job, and you can ask the NGT to direct notification.
No. The Supreme Court held in In re: Noise Pollution (2005) 5 SCC 733, approving Church of God (Full Gospel) in India v. K.K.R. Majestic Colony Welfare Assn. (2000) 7 SCC 282, that no religious practice is exempt from noise-pollution limits and that Article 25 does not exempt religious noise. The Court can issue directions to control noise even from religious activities. A temple, mosque, or church loudspeaker after 10 PM is enforceable like any other.
For the NGT, you can file the application yourself; the NGT permits party-in-person representation. What you do need is supporting material — the RTI replies, a decibel reading or the SPCB's admission that none was taken, a timestamped video, and the specific Rule 4 / 5 / 5A violations. The NGT limitation is six months from the cause of action, extendable by 60 days for sufficient cause.
The RTI reply is due in 30 days. The First Appeal decision is due in 30 days (extendable to 45). The Second Appeal at the State Information Commission can take several months depending on the backlog. An NGT application typically gets a notice issued within 4 to 8 weeks. In Anita's example above, the late-night noise stopped about 10 weeks after she filed her three RTIs. Use the RTI timeline calculator at https://righttoinformation.wiki/tools/timeline-calculator-app.html to track each deadline.
Last reviewed: 4 July 2026.