ATC140910: Report of the SC on Finance on the African Tax Administration Forum Agreement on Mutual Assistance in Tax Matters, dated 10 September 2014. 2014-09-12 Effective Date: 2011-09-09 Documents 140910pcfinancereport9.htm × What's wrong with this page? How we can improve this page? If you'd like us to get back to you, please enter your email address.