the instruction is new and came out for FY09

I really want to be able to find this detergent so I can wash cloth diapers and have them last as long as possible. I read that you can only find this soap in a military commissary. I can’t shop there my self cause we aren’t in the military. Is there ANY way to get this detergent other than having a friend buy if for me from the commissary? Any other places to get that I can’t seem to find?