However, the substantial commitment could not be met solely by redeploying local officers.

Restarting football at these levels has taken substantial commitment from stakeholders across the game.

The spokesman added that the roles were demanding and required a 'substantial commitment of time and effort'.

In order to accomplish this mission, the organization requires a substantial commitment of volunteer time from accredited associations, keeping administrative overhead to a minimum.

While membership in the movement was voluntary, it was also communal and required substantial commitment.