It is unnecessary for a manager of a licensed establishment need to obtain an RBS certification.
<h3>What is a RBS certification?</h3>
This certification is issue to people that is responsibly serve alcoholic beverages for on-premises consumption and mitigate alcohol-related harm in California communities.
Most time, it is issued when the RBS course is obtained by people working at an establishment with an “ABC" on Premise License.
Read more about RBS certification
<em>brainly.com/question/27898625</em>
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