Subscription types are available here: https://azure.microsoft.com/en-us/support/legal/offer-details
When you change your question, it does make existing answers look out of place.
Starting place for Azure legal terms : https://azure.microsoft.com/en-us/support/legal/subscription-agreement/
Full Service terms are linked from here for the different services : https://www.microsoft.com/en-us/servicesagreement
Am sure your organisations legal counsel can work with Microsoft Legal (CELA), if there were specific challenges - success could be limited, depending on the scenario/industry/regulatory environment. It is obviously hard to cite examples due to confidentiality.