Amendment to Existing Licence

Who may amend?

You must request an amendment before undertaking any new or modified activity. You may amend your licence if you need to:

• Add a new chemical
  Example: You start producing a new Schedule 2 chemical at your facility. 

• Add a new product containing the licensed chemical
  Example: You develop a new product that includes a licensed Schedule 3 chemical.

• Add a new activity for the licensed chemical
  Example: You previously imported only a chemical, but now plan to export it too

• Increase the maximum aggregate quantity allowed for the specified activity of the licensed chemical
  Example: Production demand has risen and you need authorisation to produce higher volumes. 

How to amend?

Follow these steps to ensure your amendment is processed correctly and without delay:

1. Prepare the Amendment Application

   • Download and complete the licence amendment forms from the NA(CWC) website.

2. Prepare the Required Supporting Documents
   
   Include the following documents where applicable:

   • Letter of Authorisation (if a new representative is handling the application)

   • Safety Data Sheet (SDS) for each product

   • Details of Chemical Reaction for the production of Discrete Organic Chemicals (DOCs)

   • Block Diagram of the Process Flow for the production of DOCs

3. Submit Your Documents

   • If submitting multiple files, zip them into a single file for upload.

   • If your file exceeds 7MB, submit your supporting documents via email:  customs_nacwc@customs.gov.sg

Processing Time

Applications are typically processed within 7 working days after receipt of a complete application with all supporting documents.