The funding is to support improvements to the permanent impairment allowance, the earnings loss benefit, and the disability award in the supplementary estimates (B). It has to do with the funding required to implement these benefits.
As I'm sure many would understand, to implement significant changes that will become effective April 1, 2017, there's a tremendous amount of information technology system design, implementation, and user testing to ensure that on the day it comes into force, the benefits are correct. That's what those costs pertain to.