Respected Sir/Madam
The government is considering the proposal of using the indelible ink to process the exchange of WOS (Withdrawn Old Series) notes with new currency. The details of this will be communicated shortly; however in the meantime you may procure indelible ink and keep it ready for use by Post Offices which are exchanging notes.
With regards,
Sachin Kishore
Director (CBS)
Sansad Marg,
Dak Bhavan
