When you've requested WERCSmart to write an SDS for your registration, if you have future updates you need to make, such as revising Section 1, you may do this on the editable document (Documents action on the registration). Any changes you make to the document are not provided as an SDS update until you resubmit the registration. Also, if you change the information in the My Account area (Company details), this does not retroactively update any documents you've had written by the WERCSmart system.
If you change an SDS and need to ensure your registration has the proper revisions, you will need to use the Action option, Update Data, on the registration to provide a new uploaded document. You will need to submit the registration revision for assessment to ensure your retailer has the proper SDS on file.