Criminal · 12 min read · 18 min 9 sec listen · Published 13 July 2026

Can a Law Student File a Section 173(3) BNSS Application Without an Advocate?

Learn if you can file a Section 173(3) BNSS application (formerly 156(3) CrPC) on your own. Legal expert explains rights, risks, and procedures in India.

Can a Law Student File a Section 173(3) BNSS Application Without an Advocate?
One of my clients recently had a case which I am explaining below and if you are stuck in such similar situation, here is what to do.

Note: Due to attorney-client privilege, I cannot disclose complete case details or identify the actual parties involved. However, I am sharing the essential facts and legal approach so that if you find yourself in a similar situation, you can understand the available solutions and legal remedies.

TL;DR: Yes, any person can file a Section 173(3) BNSS application (formerly Section 156(3) CrPC) without an advocate — you have the right to appear as a "party in person." But a law student representing their father faces hurdles; courts rarely allow non-advocates to argue for others unless you seek specific permission under Section 32 of the Advocates Act, 1961. The safer path is to hire an advocate or, for financial hardship, request free legal aid from the court.

Key Facts of the Case

  • The applicant in the case was a person whose father faced a cognizable offence in Jaipur, Rajasthan — the police refused to register an FIR at the Malviya Nagar police station.
  • The son, a final-year law student at a local university, wanted to file a Section 173(3) BNSS application in the court of the Chief Judicial Magistrate, Jaipur, seeking a direction to the police to investigate.
  • The key legal question was whether the son could represent his father before the magistrate without being enrolled as an advocate under the Advocates Act, 1961.
  • Under Section 32 of the Advocates Act, a court may permit any person to appear in a particular case — but this is discretionary and rarely granted for ongoing representation.
  • The procedural route under Section 173(3) BNSS applies when police refuse to register an FIR for a cognizable offence; it is a direction to investigate, not a complaint itself.
  • The court ultimately permitted the son to file the application in person but directed his father to engage an advocate or seek legal aid for further proceedings — avoiding unnecessary delay.
Can you file a 173(3) BNSS application on your own?

Yes. Absolutely. The law allows any person — even you, right now — to file an application before a magistrate requesting a direction to the police to register an FIR and investigate. You do not need an advocate to file it. The application is simply a written request explaining the offence and the police's refusal. You can draft it yourself, sign it, and submit it to the court.

Can a law student represent their father?

Here's the catch. Filing the application is one thing. Arguing it before the magistrate is another. If you file it as a party in person, you can only represent yourself — not someone else. Your father is the actual victim or complainant. For you to argue his case, you either need to be a practising advocate enrolled with a State Bar Council, or you must seek the court's special permission under Section 32 of the Advocates Act, 1961. That permission is not guaranteed. Courts usually grant it only for a single hearing or in exceptional circumstances — like if your father is ill, elderly, or unable to appear.

So the short answer: You can file the application yourself. But to regularly argue your father's case, you'll likely need an advocate — or that special court nod.

Advice in Such Cases

Consult with Lawyer: The very basic and important step to start is talk to Lawyer / advocate. You should not hesitate in paying his consultation fee i.e. might be in range of Rs. 10,000 to 50,000 depends case to case. He is helping you in this situation to come out. He is expert in the domain and can help you explain the procedure which you might have never explored. A good lawyer can get the issues resolved much faster than you think.

Your legal knowledge as a student is valuable — but procedural nuances in criminal litigation, especially under the new BNSS framework, demand hands-on experience. An advocate who regularly handles criminal complaints before magistrates knows exactly how to present a 173(3) application, what evidence to annex, and how to push the police to act. Don't underestimate the paperwork: a poorly drafted application can get dismissed for technical defects.

If cost is a concern, approach the court's legal aid clinic. Many district courts have empanelled lawyers who take such cases pro bono or at minimal charges. A little professional help now can save you months of procedural runarounds.

Applicable Sections of Law

  • Section 173(3) of Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023 — Magistrate's power to direct police to investigate a cognizable offence when police refuse to register FIR under Section 173(1) BNSS.
  • Section 173(1) BNSS, 2023 — Mandatory registration of FIR for information disclosing a cognizable offence.
  • Section 32 of the Advocates Act, 1961 — Court's discretion to permit any person to appear in a particular case, even if not an enrolled advocate.
  • Section 2(1)(c) BNSS, 2023 — Definition of "cognizable offence" triggering police duty to investigate without warrant.

Punishment and Penalties

This is not about punishment — a Section 173(3) BNSS application is a procedural remedy, not a penal provision. The underlying offence (whatever your father faced) carries its own penalties under the Bharatiya Nyaya Sanhita (BNS), 2023. For example, if the offence was cheating, it may be punishable under Section 318 BNS. If it was extortion, under Section 308 BNS. The magistrate's direction simply starts the investigation. Whether a penalty is ultimately imposed depends on the trial.

Jurisdiction — Where to File the Case

You file a Section 173(3) BNSS application before the Magistrate (Judicial Magistrate First Class or Chief Judicial Magistrate) having territorial jurisdiction over the place where the offence occurred or where the police station that refused the FIR falls. For example, if the incident happened in Jaipur's Malviya Nagar area, you approach the CJM court at the Jaipur District Court complex. Filing in the wrong court wastes time — the judge will simply return your application. Territorial jurisdiction matters because the investigating police station must fall within that magistrate's jurisdiction.

What if Police Refuse to File FIR?

When police refuse to register a cognizable offence FIR, here's your ladder of remedies:

  • Step 1: Approach the Superintendent of Police (SP) under Section 173(4) BNSS. You can submit a written complaint; the SP may direct the SHO to register the FIR.
  • Step 2: If the SP doesn't act, file a private complaint under Section 175(3) BNSS before the Magistrate, along with a 173(3) application seeking a direction to the police to investigate.
  • Step 3: As a last resort, file a writ petition under Article 226 of the Constitution before the High Court, seeking a mandamus to compel police to register the FIR.

Don't skip Step 1 — the magistrate will ask if you approached the SP first. Have proof of that (a copy of your complaint, acknowledgment, or even a WhatsApp message).

Rights of the Accused

The person your father accuses also has rights — and knowing them helps you understand the full picture:

  • Right to silence: The accused cannot be compelled to be a witness against themselves (Article 20(3) of the Constitution).
  • Right to legal representation: Every accused has the right to consult and be defended by a lawyer of their choice (Article 22(1)).
  • Right to be produced before a magistrate: If arrested, the accused must be produced within 24 hours (Section 60 BNSS).
  • Right to know grounds of arrest: The accused must be informed of the grounds immediately (Section 51 BNSS).
  • Right to a copy of the FIR: The accused is entitled to a free copy of the FIR (Section 173(5) BNSS).

Bail Provisions

If the police investigate and later arrest the accused, bail provisions apply depending on the offence:

  • Bailable offence: Bail is a right — the accused can apply under Section 480 BNSS. The police can grant bail themselves at the station.
  • Non-bailable offence: Bail is discretionary. The accused may apply under Section 483 BNSS for regular bail.
  • Anticipatory bail: If there is a fear of arrest, the accused can apply to the Sessions Court or High Court under Section 482 BNSS.

Your 173(3) application doesn't directly address bail — that comes later. But knowing this helps you anticipate the accused's moves.

Quashing of FIR / Case

Sometimes the accused may approach the High Court to quash the FIR under Section 528 BNSS (inherent powers of the High Court). Grounds for quashing include:

  • No prima facie offence disclosed in the FIR.
  • The allegations are an abuse of the legal process.
  • The offence is compoundable and the parties have settled.
  • The FIR was filed with malafide intent.

If the accused files a quashing petition, your advocate will need to show that the FIR discloses a cognizable offence on the face of it — which is usually sufficient to sustain it. Courts rarely quash FIRs that clearly allege a crime.

If You Are the Victim

  • Act fast — don't delay approaching the police. If they refuse, immediately note down their name, designation, and the reason given.
  • Get a written acknowledgment of your complaint or, if they refuse, send a copy by registered post with acknowledgment due. Keep proof.
  • File your Section 173(3) BNSS application within a reasonable time — ideally within a week of the police refusal. Delay weakens your case.
  • Preserve every piece of evidence: CCTV footage, messages, call recordings, documents, photographs, and witness details. Don't delete anything.
  • Don't discuss the case on social media. It can be used by the accused's lawyer against you during trial.

Documents You Must Keep Ready

  • Aadhaar or any government photo ID of the complainant (your father) and yourself (if filing as party).
  • Copy of the written complaint submitted to the police station, with proof of receipt.
  • Any communication from the police refusing to register FIR (even a verbal refusal noted in writing, with date and time).
  • All evidence related to the offence: contracts, receipts, bank statements, WhatsApp chats, call recordings, photographs, or CCTV footage.
  • Medical reports (if the offence involves physical harm).
  • List of witnesses with their full names, addresses, and contact numbers.
  • Any previous court orders or case papers if related litigation exists.

What Evidence Is Required?

For a Section 173(3) BNSS application, you don't need to prove your case fully — only show a prima facie cognizable offence. Evidence includes:

  • Primary evidence: Original documents — contracts, agreements, cheques, photographs, or objects directly linked to the offence.
  • Secondary evidence: Certified copies (e.g., bank statements from the manager under Bankers' Book Evidence Act), photocopies when originals are lost, and oral testimony of witnesses.
  • Electronic evidence: WhatsApp chats, call logs, emails — but these must comply with Section 63 BSA (Bharatiya Sakshya Adhiniyam, 2023) regarding admissibility. Get a certificate under Section 63(2) BSA from a competent person.
  • Medical evidence: If injury is involved, a doctor's report (MLC) is crucial.
  • Expert opinion: In complex cases like cyber fraud, a forensic report helps.

How the Police Behave in Such Cases

Police behaviour varies. In routine cases, they may refuse registration due to workload, lack of resources, or personal bias — sometimes claiming the offence is "civil" or "not serious." In high-profile or politically sensitive matters, they'll often delay or misdirect. The key is to document everything. If they refuse, don't argue — note the name of the officer, the time, and the reason, then escalate to the SP or magistrate via 173(3). Be polite but persistent. Approaching the SP in writing (with a copy to the DGP or local human rights commission) often gets results faster than a court application.

  • Step 1 — Filing 173(3) application: 1-2 weeks from police refusal. Draft, file, and get a date for hearing.
  • Step 2 — Magistrate's hearing: 1-3 weeks after filing. The magistrate hears you, the police, and passes an order directing investigation (or not).
  • Step 3 — Police investigation: 2-6 months typically. Police examine evidence, record statements, and file a chargesheet (or closure report).
  • Step 4 — Cognizance by magistrate: 1-2 months after chargesheet. The magistrate takes cognizance of the offence and issues summons.
  • Step 5 — Trial: 6 months to 2 years, depending on complexity. Includes framing of charges, evidence, arguments, and judgment.
  • Step 6 — Appeal: 3-6 months if either party appeals to Sessions Court or High Court.

How Long Will the Investigation Take?

Under Section 193 BNSS, the police must complete the investigation and file the chargesheet within 60 days for offences punishable with up to 10 years, and 90 days for offences with life imprisonment or death penalty. In practice, it often takes the full period — or longer if the court grants extensions. Once the magistrate orders investigation under 173(3), the police must act promptly; you can approach the magistrate if there is undue delay.

Understanding the Costs

The total cost of a matter like this varies significantly from one case to the next — it depends on the complexity of the dispute, the forum involved, the number of hearings, and the specific facts of your situation. There is no single fixed figure that applies to everyone.

A professional advocate can give you an accurate estimate only after reviewing all your facts and documents in a consultation.

Can the Matter Be Settled Out of Court?

Yes, if the underlying offence is compoundable — meaning the law allows the parties to settle. Under the BNS, 2023, many offences are compoundable only with the court's permission. If the offence is non-compoundable, settlement won't stop the criminal case; however, a genuine compromise may help the accused get bail or a lighter sentence. You can also explore mediation or Lok Adalat for pending cases. But remember: a 173(3) application ends once the court directs investigation — the settlement needs to address the main offence, not the procedural application. Always consult a lawyer before agreeing to settle — you don't want to waive your rights unknowingly.

Common Mistakes People Make

  • Waiting too long: Delay in approaching the police or magistrate weakens your case and gives the accused time to destroy evidence.
  • Going without an advocate for representation: A law student may file the application himself, but arguing before the magistrate without domain-specific experience often leads to procedural slip-ups — incorrect framing, missing evidence, or wrong court. An advocate who regularly handles criminal complaints knows the local court practices, the judges' preferences, and the exact format that gets results.
  • Not documenting the police refusal: If you don't have proof of refusal (written acknowledgment, email, or even a diary note), the magistrate may dismiss your application as premature.
  • Posting on social media: Discussing the case online can be used by the accused's counsel to argue that you are vindictive or unreliable.
  • Destroying original evidence: Even if you have photocopies, the court may insist on originals. Keep everything intact.
  • Filing multiple applications: Don't file a 173(3) in one court and a private complaint in another simultaneously — it creates confusion and may be seen as forum shopping.

FAQs People Normally Have

Can I file a 173(3) application if I have no lawyer?

Yes, you can file it yourself — you are the party in person. But you'll need to argue it before the magistrate unless the court permits written submissions or you hire an advocate later.

What if the magistrate dismisses my application?

You can appeal that order to the Sessions Court. Don't lose hope — you may have missed a procedural requirement. An advocate can often get a rejected application revived on a proper ground.

How much time do I have to file?

There is no strict limitation period for a 173(3) application, but you should file it within a few weeks of the police refusal. Unreasonable delay may prompt the magistrate to dismiss it for laches.

Do I need to pay court fees?

Court fees are minimal — often below Rs. 100 for the application. If you file a complaint under 175(3) BNSS (private complaint), the fee is slightly higher but still modest.

Can I file from a different city than where the crime happened?

No. You must file in the magistrate court of the district where the offence occurred. Jurisdiction is territorial.

This article is general legal information, not legal advice. Consult a qualified advocate about your specific situation.

Advocate Sudhir Rao, Supreme Court of India

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