'Undue hardship' isn't precisely defined, but it generally refers to situations where strict application of a rule would cause significant personal or professional difficulty, disproportionate to the rule's intended purpose. Each case is assessed based on its specific facts.
Source: FRSR Rule 5
Where can I find the updated rules after cancellation of F.R. 41, 42 and 43?
Is personal pay considered part of my basic pay?
What if the foreign employer fails to pay the agreed-upon contributions?
What happens if I take leave but continue to do some work for the organization I am deputed to?
Who sets the rules under FR 47?
This answer is for informational purposes only and does not constitute legal advice. Always refer to the original rules and consult competent authorities for official interpretation.