The credit requirement indicates a waste stream study needs to be conducted to identify the project's top five recyclable waste streams. It then indicates based on the waste stream study, "list the top four waste streams for which collection and storage space will be provided". I am seeking clarification on whether the project can select any 4 of the total 5 waste streams to provide dedicated areas, or must the top 4 (items 1-4, but not 5) be addressed? Thank you!