Amendments to export incentive appendices ensure corrected product codes and harmonised HS classifications for eligibility under the Handbook Corrections and amendments to Appendix 37A and Appendix 37D rectify numbering, product descriptions and ITC (HS) codes to align entries with renotified tariff classifications and restore missing entries; specific actions include renumbering, reinstating missing FPS entries, revising product descriptions (including a chemical and bulk drug category), deleting a redundant FPS entry, and revising multiple ITC (HS) codes with the express provision that shipping bills containing either existing or revised codes remain eligible to claim incentives.