☐ Has the operative Rule provision been specifically identified (number, sub-rule, FORM)? ☐ Has the parent-Act provision authorising the Rule been mapped? ☐ Has intra-vires position been confirmed (Rule conforms to parent-Act delegation)?…
164
☐ Has the operative Rule provision been specifically identified (number, sub-rule, FORM)? ☐ Has the parent-Act provision authorising the Rule been mapped? ☐ Has intra-vires position been confirmed (Rule conforms to parent-Act delegation)?…
Section 164 rule-making compliance — checklist (19 items)
Section 164 rule — making compliance — checklist (19 items)
☐ Has the operative Rule provision been specifically identified (number, sub-rule, FORM)?
☐ Has the parent-Act provision authorising the Rule been mapped?
☐ Has intra-vires position been confirmed (Rule conforms to parent-Act delegation)?
☐ Has GST Council recommendation been traced for the Rule?
☐ Has notification compliance been verified (Gazette publication, date)?
☐ Has retrospective discipline been examined (s. 164(3) floor, Vatika)?
☐ Has Mohit Minerals constitutional-discipline framework been applied?
☐ Has the Rule-amendment cycle been tracked (current operative version)?
☐ Has the cross-coordination with parallel SGST / UTGST Rules been verified?
☐ For challenges, has ultra-vires foundation been built up?
☐ For retrospective challenges, has Vatika prospective-operation been pleaded?
☐ For Rule-penalty defence, has proportionality (Modern Dental) been pleaded?
☐ Has the one-event-one-penalty discipline been applied where multiple penalties operate?
☐ Has the Mafatlal procedural-fairness framework been applied to Rule-making process?
☐ Has the Calcutta Discount Co. delegation-limits framework been observed?
☐ Has Council-recommendation persuasive-not-binding character been understood?
☐ Has Article 246A concurrent-legislative framework been observed?
☐ Has the Rule-compliance audit trail been documented?
☐ Has the file been reviewed for audit-defensibility?
Worked examples — five live scenarios
Example 1 — Ultra vires Rule challenge
Facts: A Rule prescribes additional documentary requirements for ITC under s. 16 — beyond the five conditions in sub-section (2). Taxpayer challenges the Rule as ultra vires.
Analysis: Test ultra-vires foundation. Section 16(2) specifies five eligibility conditions. A Rule may operationalise (FORM, timing, documentation interface) but may NOT create additional substantive conditions. If the Rule adds a sixth condition, it is ultra vires. Calcutta Discount Co. framework — rule-maker bounded by parent-Act delegation. Writ challenge succeeds.
Result: Rule struck down to extent of additional substantive condition. Conformity with parent-Act preserved.
Example 2 — Retrospective Rule discipline
Facts: A Rule amendment increases the ITC reversal computation formula under Rule 42, retrospectively from FY 2020-21. Taxpayer challenges retrospective application.
Analysis: Sub-s. (3) permits retrospective Rule-making from not earlier than 1-Jul-2017. The amendment is within that floor. Beyond that, Vatika prospective-operation presumption — substantive changes adversely affecting vested rights operate prospectively. The amendment affects past ITC entitlements — substantive retrospective effect. If expressly retrospective in notification AND constitutionally justified, may be upheld. If ambiguous or unjustified, Vatika presumption protects.
Result: Outcome depends on notification clarity and constitutional justification. Vatika framework is the operative defence.
Example 3 — Council recommendation challenge
Facts: A Rule is notified without prior GST Council recommendation. Taxpayer challenges on absence-of-Council-recommendation ground.
Analysis: Sub-s. (1) explicitly requires Council recommendation. Absence of recommendation is procedural non-compliance. Mohit Minerals discipline — Council recommendation is constitutional consultation. Rule notified without recommendation invites procedural challenge. However, Government may produce Council deliberations record if recommendation exists but was not expressly cited.
Result: Rule subject to procedural challenge. Government's defence — produce Council deliberation record.
Example 4 — Rule-penalty under sub-s. (4)
Facts: Taxpayer fails to file a specific FORM under a Rule within prescribed timeline. Rule provides Rs. 10,000 penalty per Rule's penalty clause. Department imposes penalty.
Analysis: Sub-s. (4) authorises Rule-penalty up to Rs. 10,000. Rule's penalty clause within this ceiling is valid. Practitioner defence — (a) compliance was attempted; (b) procedural issue; (c) one-event-one-penalty discipline if multiple penalty frameworks operate; (d) proportionality test under Modern Dental.
Result: Rule-penalty valid; defence frames mitigation. Coordination with broader penalty framework essential.
Example 5 — Rule amendment effective date dispute
Facts: A Rule is amended through notification dated 1-Apr-2026, stated to come into force on 1-Jul-2026. Transaction occurs on 15-Jun-2026. Department applies amended Rule to the transaction.
Analysis: Effective date of amended Rule is 1-Jul-2026. Transactions before that date are governed by the pre-amendment Rule. Department's application of amended Rule to 15-Jun-2026 transaction is wrong. Vatika prospective-operation framework — amendments operate from notified effective date.
Result: Pre-amendment Rule applies to 15-Jun-2026 transaction. Department's application challenged; rectification under s. 161 sought.
Planning and litigation strategy
Litigation defence
Cross-references