gst rate of 6% in handicrafts?

Mousam Roy (12 Points)

16 September 2018  
in 26 july there was a notification of revised gst rate on handicraft products.
https://caclub.in/wp-content/uploads/cbic-notification-21-2018-central-tax-rate-dt-26-july-2018-applicable-from-27-july-2018.pdf

but there is no mark of 6% in gst portal. so please describe me the matter. & also suggest me what to do if anyone made transaction by applying 6% rate from that time.
but after 3 months,while payment of tax he cant find any 6% rate.