Prafulla Kumar v. Bank of Commerce

It is the leading case on pith and substance, the doctrine that decides nearly every question about the distribution of legislative power. Parliament legislates on the Union List and the States on the State List, and neither should trench upon — invade — the other's field. But the entries are wide and they overlap, and almost any law touches more than one of them. Without a doctrine, every statute would be vulnerable to the objection that it incidentally affects a subject on the other List.

Pith and substance answers that objection, and Prafulla Kumar is where the answer is stated for Indian law: look at the true nature and character of the legislation, and if in its true nature and character it falls within the legislature's own List, an incidental encroachment on the other List does not matter.

The Bengal Money Lenders Act was passed to protect agriculturists. It was challenged on the ground that it affected promissory notes.

The difficulty was one of Lists. Money lending is a State subject; promissory notes is a Central subject. A money-lending law that regulates what a lender may recover cannot avoid touching the instruments by which loans are taken.

The Act was valid. Applying pith and substance, the true character of the Act was money-lending — the State subject. Promissory notes were incidentally affected, and the incidental effect did not take the Act outside the State legislature's competence.

The principle has been carried forward. In Hoechst Pharmaceuticals Ltd. v. State of Bihar (1983) 4 SCC 45 the Supreme Court, following Prafulla Kumar Mukherjee, affirmed that it is within the competence of a State legislature under Article 246(3) "to provide for matters which, though within the competence of Parliament, are necessarily incidental to effective legislation by the State legislature on the subject of legislation expressly enumerated in List II."

The doctrine, sometimes called pith and marrow, works in three moves, and they are the moves to reproduce in an answer:

1. Identify the true nature and character of the law — what it is really about, taken as a whole, rather than what it happens to touch.
2. Locate that true character in a List. If it falls in the enacting legislature's own List, the law is within competence.
3. Treat the remaining contact as incidental. An incidental encroachment on the other List does not invalidate a law otherwise within power.

The doctrine is best learnt as a set of three, because the third shows it is not a rubber stamp:

• Prafulla Kumar: pith was money lending (State List); promissory notes (Union) incidentally affected; valid.
• State of Rajasthan v. Chawla (1959): a State law regulating the use of amplifiers raised a conflict between public health (State) and communications (Union). The pith was noise injurious to public health, so the law came under public health; the encroachment on the Union List was incidental; valid.
• Gujarat University v. Srikrishna (1963): education was in the State List, standards in institutions for higher education in the Union List. Gujarat prescribed Gujarati and Hindi as the medium of instruction, relying on education. The true essence was higher education, and the State law was held ultra vires.

Two valid, one invalid, and the difference lies entirely in where the true nature and character of the law was found to lie.

Where the doctrine sits in the sequence. Pith and substance is the first question, not the second. As the Supreme Court put it in Hoechst Pharmaceuticals, the constitutional validity of the impugned provision had to be determined by applying the rule of pith and substance — whether or not the subject matter was competently enacted under Article 246 — and only then does any question of repugnancy under Article 254 arise.

It opens any question on the distribution of legislative power, and it is the required first paragraph of a problem where a State Act is attacked as trespassing on the Union List. State the doctrine, then run the three-case set to show it cutting both ways.

It disposes of the argument that a law is bad merely because it affects a subject on the other List. That argument only survives if the true character of the law lies on the other side, as in Gujarat University.

It does not decide any question of repugnancy. Repugnancy under Article 254 arises only after competence is established and only where both laws are on a Concurrent List matter — the two conditions stated in A.S. Krishna v. State of Madras AIR 1957 SC 297. Nor does it decide the occupied field question, which asks whether Parliament has shown an intention to cover an entire item of the Concurrent List, as in State of Orissa v. Tolloch & Co.

A caution on the report. This course supplies the point of the case and its reasoning, but not its court, year or citation. Write it by name, and do not manufacture a reference.