Circular 18/2019, Introduction of 75 Week Timeline for Capital Assistance Scheme (CAS) Posted on May 2, 2019May 27, 2021 by Irish Planning Institute Please find attached Circular 18/2019, Introduction of 75 Week Timeline for Capital Assistance Scheme (CAS), chart and related cover sheet.This content is restricted to IPI Members. Please log in first to access this page. New users may apply by visiting the membership application page here. You can find out more about IPI membership by clicking here. Please contact [email protected] if you have any difficulties logging in. Existing Users Log InUsername or EmailPassword Remember Me Forgot password? Click here to reset