Circulars 2021-2022
- HKHAUS 21-22 Circular No. 1 - 2021-2022 HKHA Umpires' Section Committee Members
- HKHAUS 21-22 Circular No. 2 - Invitation to all clubs sending friendly matches schedule in Jul-Aug
- HKHAUS 21-22 Circular No. 3 - 2021-2022 Annual Registration and Refresher Courses
- HKHAUS 21-22 Circular No. 4 - 2021-2022 Additional Refresher Courses
- HKHAUS 21-22 Circular No. 5 - Fake identities in umpiring official league matches
- HKHAUS 21-22 Circular No. 6 - AGM Notice 2022