Major Amendments to the Mineral Conservation and Development Rules, 2017: New Iron Ore Grading Classifications

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Dated: 18.06.2026

Major Amendments to the Mineral Conservation and Development Rules, 2017: New Iron Ore Grading Classifications

The Ministry of Mines, Government of India, has issued a significant notification amending the Mineral Conservation and Development Rules, 2017 (MCDR). These amendments, effective from June 2026, introduce new grading classifications for iron ore, particularly focusing on hematite ore. This article provides a comprehensive overview of the changes and their implications for the mining sector.

Overview of the Notification

The Central Government, exercising its powers under the Mines and Minerals (Development and Regulation) Act, 1957, has updated several forms and schedules within the MCDR, 2017. The primary focus of these amendments is to refine the reporting and classification of iron ore grades, ensuring greater transparency and accuracy in mineral reporting.

Key Changes Introduced

1. New Iron Ore Grade Classifications

A major highlight of the amendment is the introduction of two new grade categories for hematite iron ore:

Below 35% Fe ROM (For Hematite Ore Only)
35% to below 45% Fe ROM (For Hematite Ore Only)

These categories are now to be reported in various statutory forms (F1, G1, L, M, etc.) used for mineral reporting and compliance.

2. Updates to Reporting Forms

The amendments affect several forms used by mining lease holders and reporting entities:

FORM F1, F2, F3, G1, G2, G3, L, and M: All these forms now require the inclusion of the new iron ore grade categories in their respective tables under the “GRADES” column for iron ore.
Rule Reference Update: The reference to the applicable rule has been updated from “rule 62 of the Mineral Conservation and Development Rules, 1988” to “rule 66 of the Mineral Conservation and Development Rules, 2017” across all relevant forms.
Omission of Notes: The previous notes at the end of the grade tables in these forms have been omitted, streamlining the reporting process.

3. Consistency Across Documentation

The new grade classifications are consistently inserted after the existing serial number (a) entries for iron ore in all relevant tables. This ensures uniformity in reporting and compliance across the mining sector.

Implications for the Mining Industry

Enhanced Reporting Accuracy: The introduction of specific grade bands for low-grade hematite ore will improve the granularity and accuracy of mineral reporting.
Regulatory Compliance: Mining lease holders must update their reporting practices to align with the new requirements, ensuring all dispatched and produced iron ore is classified according to the revised grades.
Resource Management: By distinguishing between different low-grade hematite ores, the amendments support better resource management and utilization strategies.

Implementation Timeline

The amendments come into force from the date of their publication in the Official Gazette (June 2026).
All mining entities must ensure compliance with the new reporting formats and grade classifications immediately upon commencement.

Historical Context

The MCDR, 2017, has undergone several amendments since its inception, reflecting the evolving needs of the mining sector. The latest changes build upon previous updates made in 2018, 2019, 2021, 2022, 2024, and 2025, further strengthening the regulatory framework for mineral conservation and development in India.

Conclusion

The 2026 amendments to the Mineral Conservation and Development Rules mark a significant step towards more precise and transparent mineral reporting, particularly for iron ore. Mining companies and stakeholders should promptly adapt to these changes to ensure regulatory compliance and contribute to sustainable mineral resource management.

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Source: Ministry of Mines

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