What do I do if have a project outside the U.S. where many of the pesticides listed on the San Francisco Reduced-Risk Pesticide List are not available?

The best thing to do is to compare the active ingredients of your products to those listed on the San Francisco Reduced-Risk Pesticide List. Brand availability varies around the world, so when that isn't the most effective way to monitor these products, check the active ingredient and concentration to determine which tier the product would fall under based on pesticides listed on the San Francisco Reduced-Risk Pesticide List.