The change was performed on 1 March 2011.
While a single change is often performed to change direction, dressage competition adds tempi changes at the upper levels.
These changes were performed during a longer period, up to the 1960s.
The term "hijacking" is used as the changes are performed without the user's permission.
Several significant changes and efforts were performed to address this.
After triggers are designed for post processing after requested change was performed.
Previously change of crew was performed at Kornsjø Station, but this has since been closed.
Also in one decision interval a change is performed for the benefit of one service class to maintain a controlled and predictable system.
It manages dimensional changes and no action is performed.
What's different now is that these changes can be performed instantly and with little effort.