Senate committee substitute to the 1st edition makes the following changes. Amends proposed GS 153A-461 (applicable to counties) and GS 160A-499.6 (applicable to cities) as follows. Amends the definition of online marketplace by specifying that the requirement to provide or maintain a platform for services includes performing (among the other listed activities) owning or operating the electronic infrastructure or technology  (was infrastructure or technology) that brings two or more users together. Further amends the statutes by adding that the term "online marketplace" does not include any local or State entity or vendor. Makes clarifying changes.

Adds that the act does not affect any authority otherwise granted to counties and cities in State statute.