Following the AVCS Base re-issue in WK39/21, the next re-issue is planned for WK4/22. Subsequent Base re-issues will be planned at 16 week intervals, instead of the current 8 week period.
This change, which will make the production process more efficient, is possible because there is no longer a limit to the growth of the cumulative Weekly Update Exchange Set between Base re-issues.
AVCS DVD and “Week-Only” Exchange sets are not affected.