Pharma Grade Sugar export quota review requires utilisation proof, revalidation applications, and proportional reallocation from the common pool. Review and re-allocation of allocated Pharma Grade Sugar export quota is to be carried out through revalidation applications supported by a Chartered Accountant's utilisation certificate, justification for additional allocation, and available export contracts or purchase orders. Authorizations with more than 50% utilisation may be considered for revalidation for six months, while lower utilisation may lead to transfer of unutilised quantity to the common pool for reallocation, subject to submission of valid supporting documents within 10 days.