Is there a mailing list of PIs for the different sites I can e-mail regarding a clinical/policy question?

Question: Is there a mailing list of PIs for the different sites I can e-mail regarding a clinical/policy question.  We are in the process of revising our inpatient insulin pump policy.  I wanted to ask the other site leaders if they have been able to include inpatient hybrid closed loop mode in their official pump policy and how many do not have it in their policy but still allow use.  In addition, if anyone has hybrid closed loop use in their policy, I was wondering if they could share their policy.