If you never enrolled in the small & light, and want to use the small and light do you have to enroll in anything?

[PC_Parts]

The Amazon news from 6/30 goes over the new program if you want more clarification on it:

Low-Price FBA rates to replace Small and Light on August 29

Announcement reposted from Amazon: For a number of years, the Fulfillment by Amazon (FBA) Small and Light program has provided sellers with an option to enroll low-price, small, and light products into this program to receive lower FBA rates because the program provided slower shipping speeds than standard FBA. We have learned a great deal over the last few years, including how these lower fees have helped enable sellers to offer far more low-price selection to customers and how much customers …