In WY you can take either the on-sale responsible serving course if you are working at a bar or restaurant. Or, take the off-sale responsible serving course if you are working in a convenience store, liquor store, or other off-premises sales business.
On-Premises Responsible Serving®
Off-Premises Responsible Serving®
Rserving is approved by the Wyoming Dept of Revenue to provide responsible server certification to bartenders, sellers, and servers in Wyoming!