Did you know that Evergreen's "shelving locations" are synonymous with Horizon's "collection codes?"  

Did you know that Evergreen's "circulation identifiers" are synonymous with Horizon's "itypes?"

I learned this from the attached document, contributed by Bibliomation.  It documents their system-wide loan policy recommendations.  Check it out, they got public, academic and school libraries to agree on a consistent loan periods.  Awesome!