Only show products which have a tag specified by me AND any tags chosen by user?

The products on my site can only be sold in some states, so I have pages for each state. Within these state pages, I would like to set up a filter to choose between different specified product tags. However, I would like the filtered products to only be products that can be sold in that state (currently, the states each product is sold in are also specified by the product tags). Is there a way to use the plugin so that the filter only shows products that have X state tag (would only need to be one per page) AND whatever tags the user selects in the filter?