if the client intends to digitally "cut-off" irrigation for native seeding after 1 year to establish - while keeping the rest of the irrigation system in tact - is this enough? Initial comments from GBCI reviewer indicates that the temporary system will need to be removed. This seems wasteful and unnecessary - however, I do understand the reluctance to believe that the system will indeed be digitally "cut-off" with a valve. What are your thoughts?