Bail in an NDPS Commercial Quantity Case: Section 37 Explained

Bail in an NDPS commercial-quantity case can be granted, but Section 37 of the Narcotic Drugs and Psychotropic Substances Act, 1985 makes it hard: the court must give the Public Prosecutor a chance to oppose, and must be satisfied that there are reasonable grounds to believe the accused is not guilty and is not likely to commit any offence while on bail. In practice, a bail application succeeds on the weaknesses of the recovery itself: the weight, the search, the sampling, the forensic report and the time spent in custody.

Small, intermediate and commercial quantity

The NDPS Act punishes possession, sale, transport and similar acts according to quantity. The Central Government’s notification sets a “small” and a “commercial” quantity for each drug; anything in between is “intermediate”. A few common examples from the notification:

Drug	Small quantity (up to)	Commercial quantity (from)
Heroin	5 g	250 g
Charas / hashish	100 g	1 kg
Ganja	1 kg	20 kg
Cocaine	2 g	100 g
MDMA	0.5 g	10 g

For a commercial quantity of a narcotic drug, the punishment is rigorous imprisonment of not less than ten years, which may extend to twenty, with a fine of at least one lakh rupees. That is why the classification is the first thing we test.

Since Hira Singh v. Union of India (2020), the weight of the whole mixture, including any neutral substance, is counted, not only the pure drug. The earlier view in E. Micheal Raj (2008), that only the pure content mattered, was overruled. Older bail orders relying on purity should not be cited for that point.

The twin conditions in plain words

Section 37(1)(b) applies to offences under Sections 19, 24 and 27A and to offences involving commercial quantity. For these, bail requires:

1. reasonable grounds for believing the accused is not guilty of the offence; and
2. reasonable grounds for believing he is not likely to commit any offence while on bail.

“Reasonable grounds” means more than a possible defence but less than proof of innocence. The court looks at the material in the case file, not at a full trial. These conditions are in addition to the ordinary limits on bail in the Bharatiya Nagarik Suraksha Sanhita (BNSS). For small and intermediate quantities the twin conditions do not apply, and the general principles explained on our regular bail page govern.

Grounds that carry weight in a commercial-quantity bail

• The search of the person. Section 50 of the NDPS Act gives a person about to be searched the right to be taken before a Gazetted Officer or a Magistrate. The Constitution Bench in State of Punjab v. Baldev Singh (1999) held that the right must be communicated. It applies to a personal search, not a search of a bag or vehicle, so where the recovery was made matters.
• Sampling under Section 52A. The seized substance is to be inventoried and samples drawn in the presence of a Magistrate. In Union of India v. Mohanlal (2016) the Supreme Court stressed this procedure. A lapse is weighed with the rest of the evidence; it is a strong argument, not an automatic acquittal.
• The forensic (FSL) report. The report decides whether the substance is what the police say it is and confirms the weight. Where the report is delayed, or the test result differs from the field test, or sample seals do not match the seizure memo, the case against the accused weakens.
• Independent witnesses and recording. Courts notice when a public recovery has no independent witness and no video, although this alone does not decide bail.
• Confessional statements. Statements recorded by NDPS officers under Section 67 cannot be used as confessions, after Tofan Singh v. State of Tamil Nadu (2021). A case built mainly on such statements, or on a co-accused’s disclosure, is open to challenge at bail stage.
• Conscious possession. For a person found in a vehicle or house with others, the prosecution must show conscious possession of the drug, not mere presence.

Time limits and default bail

In NDPS cases the time for filing the charge-sheet is longer than under the general law. Section 36A(4) of the NDPS Act raises the 90-day limit to 180 days for offences under Sections 19, 24, 27A and commercial-quantity offences, and allows extension up to one year on the Public Prosecutor’s report giving the progress of the investigation and specific reasons. If the charge-sheet is not filed in time and no valid extension is granted, the accused gets an indefeasible right to default bail under Section 187 BNSS, Section 37 notwithstanding. The extension application must be the prosecutor’s own reasoned report, and the accused must be heard; both points are worth checking.

Long custody and slow trials

Section 37 does not override Article 21. In Mohd. Muslim v. State (NCT of Delhi) (2023), the Supreme Court granted bail in a commercial-quantity case to an accused who had spent over seven years in custody with the trial still pending, observing that the twin conditions cannot mean indefinite detention. Where the accused has spent a long time inside, the number of witnesses still to be examined and the pace of the trial are strong grounds.

Where the case is heard in Delhi

NDPS cases are tried by Special Courts designated under Section 36 of the Act; in Delhi these are Sessions Judges sitting in the district court complexes. Seizures by the Delhi Police, the Narcotics Control Bureau or the Directorate of Revenue Intelligence may go to different Special Courts. A refused application can be taken to the High Court; an appeal against conviction is covered on our appeals and revisions page.

What we need, and how we work

Send us the FIR or complaint, the seizure memo, the arrest memo, any Section 50 notice and the remand orders. We check the quantity classification and the weight first, then the search, sampling and FSL timeline, then the custody period. No lawyer can promise bail in a commercial-quantity case; our job is to find the grounds the record actually supports and put them clearly before the court.