Failure to Prove Adherence to Mandatory Statutory Testing Rates Vitiates Findings of Short Delivery

The complainant, a Junior Inspector from the Department of Legal Metrology, conducted a surprise inspection of the accused’s petrol pump on June 20, 1996.

During the visit, it was alleged that the respondents were delivering 7.6 ml less petrol per 1-liter unit to customers.

A complaint was filed under Section 39(2) of the Standards of Weights and Measurements (Enforcement) Act, 1985.

The Trial Court acquitted the accused on October 1, 2009, finding that the prosecution failed to prove the case beyond a reasonable doubt.

The State appealed this acquittal, contending that the evidence was reliable and the contradictions were minor.

1. Whether the prosecution proved beyond a reasonable doubt that the accused committed an offense under Section 39(2) of the Standards of Weights and Measurements (Enf.) Act, 1985.

2. Whether the inspection and delivery tests were conducted in accordance with the mandatory procedures prescribed under the governing Rules.

The court applied Section 39(2) of the Standards of Weights and Measurements (Enf.) Act, 1985, which penalizes the sale or delivery of commodities in lesser quantities than purported.

The court strictly interpreted Rule 4(g) of Part I of Schedule VIII of the Standards of Weights and Measures (General) Rules, 1987, which mandates that for dispensing pumps, each delivery must be made at a rate not less than ten litres per minute.

Additionally, the court adhered to the appellate standard of review for acquittals under Section 378 of the Code of Criminal Procedure, 1973, reinforcing that if the Trial Court’s view is a "possible view" and not perverse, it should not be disturbed.

The High Court observed several critical flaws in the prosecution's case.

While the complainant (P.W.1) and a witness (P.W.2) alleged a shortage, they admitted in cross-examination that the pump was mechanical and prone to defects.

Crucially, the prosecution failed to demonstrate that the delivery tests complied with Rule 4(g) regarding the minimum flow rate of ten litres per minute; the panchanama was silent on the speed of delivery.

Furthermore, testimony revealed that the quantity of petrol decreased progressively across five test deliveries rather than remaining consistently short, which cast doubt on the reliability of the measurements.

Since the accused were only required to check the pump once in the morning, subsequent mechanical failures later in the day did not necessarily equate to criminal intent or negligence.

The Court held that the Trial Court's findings were neither perverse nor illegal and were based on a valid appreciation of the evidence.

The appeal was dismissed, and the original judgment and order dated March 11, 2026 (based on the judgment date provided) were confirmed.