In practice, the budget allocates money into a contingency fund to finance spending on issues it can't foresee.
The Australian Government allocates a number of Commonwealth supported places to eligible education providers each year.
The design phase allocates requirements to components and lays the ground work for implementation, testing and other latter phase activities.
Twenty percent in health spending seems like enough, but when you compare that with Egypt for example which allocates a little more than 23% to health.
