VERSION HISTORY

Old vs New Schedule M

Explore the exact textual changes between the old Schedule M and the Revised Schedule M (2025). Our comparison tool highlights added and removed requirements, making gap analysis easier for your facility.

5 clauses modified10 new clauses added0 clauses removed
Clause 3.2Equipment
new

New mandatory IQ/OQ/PQ qualification requirements for all equipment

Old Schedule M

No corresponding clause existed.

Revised Schedule M

All equipment shall be subjected to qualification protocols including Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ). Qualification shall be completed before equipment is used in routine manufacturing.

Clause 3.3Equipment
new

New mandatory calibration requirements with marking protocol for non-conforming equipment

Old Schedule M

No corresponding clause existed.

Revised Schedule M

Measuring, weighing, recording and control equipment shall be calibrated and checked at defined intervals using certified reference standards. Equipment that does not meet calibration criteria shall be clearly marked and shall not be used.