Delegated and Conditional Legislation Compared: Making the Law and Determining When It Shall Apply

In delegated legislation the legislature enacts a framework and leaves somebody else to supply part of the content: the rates, the classes, the conditions, the procedural detail. In conditional legislation the legislature enacts the whole law, complete in every respect, and leaves to somebody else only the determination of the event or the area on which it shall come into operation. The distinction was developed at a time when delegation of legislative power was thought impermissible, and conditional legislation offered a way of describing an arrangement that did not amount to delegation at all. It matters less now that delegation is accepted within limits, but it retains consequences for the scope of review. This topic sets out the distinction and what still turns on it.

1. The Origin of the Distinction

📖 Queen v. Burah, (1878) 5 IA 178

Facts: An Act of the Indian legislature removed a territory from the jurisdiction of the ordinary courts and provided a special administration for it. It empowered the Lieutenant Governor to determine the date on which the Act should come into operation, and further authorised him by notification to extend the provisions of the Act to certain adjoining districts. The High Court held the Act invalid on the footing that the Indian legislature, being a delegate of the Imperial Parliament, could not further delegate its legislative power.

Held: The Privy Council reversed and upheld the Act. It held that the Indian legislature, within the limits of its powers, is not an agent or delegate of the Imperial Parliament but has plenary powers of legislation as large and of the same nature as those of Parliament itself. On the provisions in question, it held that the legislature had determined in the Act itself what the law should be, and had left to the Lieutenant Governor only the determination of the time and the place at which that law should take effect; that is not a delegation of legislative power but a conditional legislation, the legislature having completed its own work and merely made the operation of the law dependent on the exercise of a discretion as to when and where it was needed. The Council observed that legislatures commonly enact laws whose operation depends on the fulfilment of a condition.

Ratio: The foundational case. Where the legislature enacts a complete law and leaves only the time, place or occasion of its operation to another authority, that is conditional legislation and not a delegation of legislative power.

2. The Distinction Applied

📖 Basant Kumar Sarkar v. Eagle Rolling Mills Ltd., AIR 1964 SC 1260

Facts: The Employees' State Insurance Act was a complete enactment providing a scheme of insurance for employees. Section 1(3) empowered the Central Government to appoint the date on which the Act, or particular provisions of it, would come into force, and to bring different provisions into force in different States or areas at different times, having regard to the availability of hospitals, dispensaries and other facilities. The provision was challenged as an excessive delegation of legislative power.

Held: The Supreme Court upheld the provision as conditional legislation. It held that the legislature had enacted the whole law and had left nothing of substance to the Government: the scheme, the benefits, the contributions and the machinery were all provided in the Act itself, and the only function entrusted to the Government was to decide when and where the provisions should be applied, having regard to the practical question whether the facilities required to work the scheme existed in the area. The Court held that the delegation of such a power is not a delegation of legislative function at all, since the Government does not legislate but merely determines the occasion for the operation of a law already made, and that a power framed in that way is a familiar and necessary legislative device.

Ratio: A power to bring a complete enactment into force on a date and in areas selected by the executive, having regard to practical conditions, is conditional legislation and not a delegation of legislative power.

3. The Comparison

Basis	Delegated legislation	Conditional legislation
What the legislature has done	Enacted a framework, leaving part of the content to be supplied	Enacted the whole law, complete in every respect
What the delegate does	Makes rules, regulations or notifications having the force of law	Determines the time, place or occasion of the law's operation
Nature of the function	Legislative	Executive or administrative in character
Is legislative power delegated?	Yes, within permitted limits	No; nothing legislative is entrusted
Excessive delegation	A live ground of challenge	Does not arise; there is no delegation to be excessive
Policy	Must be laid down by the legislature; the delegate works it out	Wholly contained in the Act itself
Grounds of challenge	Ultra vires the Act, unconstitutional, procedural non-compliance, manifest arbitrariness	Mala fides, irrelevant considerations, arbitrariness in the choice of time or area
Publication and laying	Ordinarily required by the parent Act	Notification is published; laying requirements are less usual
Typical example	Rules prescribing rates, forms, conditions and procedure	A power to bring an Act into force, or to extend it to an area

4. The Recognised Instances of Conditional Legislation

Bringing an Act into force on a date appointed by the executive.
Extending an Act to an area not originally covered, the Act itself being complete.
Applying an Act to a class of persons or establishments on the executive determining that conditions warrant it.
Suspending or withdrawing the operation of a law in an area where the conditions justifying it have ceased.
Bringing different provisions into force at different times, as the machinery to work them becomes available (Basant Kumar Sarkar).
Determining that a state of affairs exists on which the operation of a statutory provision is made to depend.

5. The Criticism of the Distinction

It was devised for a problem that no longer exists. The doctrine developed when delegation of legislative power was thought impermissible, and it supplied a way of upholding useful provisions without conceding delegation.
The line is not sharp. A power to extend an Act to an area, exercised selectively, can have effects indistinguishable from making a rule applicable to that area.
The consequences can be substantial. Deciding when and where a law applies may matter more to those affected than the detail a rule would supply.
It does not lessen the need for control. A conditional power exercised capriciously or discriminatorily is as objectionable as a bad rule, and is reviewable on ordinary grounds.
It is frequently pleaded to avoid the excessive delegation objection, and courts examine the substance of the power rather than the label the statute gives it.
The modern position is that it matters less, since delegation is permitted where the policy is laid down and the doctrine of excessive delegation supplies the control.

⚠ Ask what was left to be decided, not what the provision is called

The question that separates the two is simple to state and is often obscured by the vocabulary. Ask what the delegate must work out before the law can operate on a given person. If the answer is that the law is complete and the delegate need only decide when or where it starts to apply, the provision is conditional legislation and no legislative power has moved. If the delegate must decide what the law is for that person, by fixing a rate, defining a class, prescribing a condition or supplying an exemption, then legislative power has been delegated, whatever the section is called, and the doctrines governing delegation apply to it. Courts examine the substance of what has been entrusted, and a provision does not escape the excessive delegation objection by being described as conditional.

6. The Position in Summary

In delegated legislation the legislature enacts a framework and leaves part of the content to be supplied; in conditional legislation it enacts the whole law and leaves only the time, place or occasion of its operation.
Where the legislature has determined what the law shall be and left only when and where it takes effect, there is no delegation of legislative power (Queen v. Burah).
A power to bring a complete enactment into force on selected dates and in selected areas, having regard to practical conditions, is conditional legislation (Basant Kumar Sarkar).
The doctrine of excessive delegation does not arise in conditional legislation, but the exercise of the power remains reviewable for mala fides, irrelevant considerations and arbitrariness.
The distinction is criticised as a product of an earlier view that delegation was impermissible, and courts examine the substance of what has been entrusted rather than the description given to it.

7. Related Topics and Provisions

Conditional Legislation (Topic 26) and Delegated Legislation: Meaning and Growth (Topic 24).
Doctrine of Excessive Delegation (Topic 27) and Essential Legislative Function (Topic 28).
In re Delhi Laws Act (Topic 29 and the landmark case note).
Delegated Legislation vs Administrative Directions (Topic 197).
Judicial Control of Delegated Legislation (Topic 44) and Ultra Vires (Topics 46 and 170).
Constitution of India: Articles 14, 245, 246 and 265.