None of it will go to supporting alternative technologies to produce medical isotopes. The $164.9 goes to AECL to fund their regular operations, which would include the operations of the NRU reactor, which, among other things, produces medical isotopes. I know it's a bit complicated, but you have the funding for alternative technology through NRCan programs, and then you have funding to AECL, which does many things including medical isotopes, and the two envelopes are separate.
On June 2nd, 2015. See this statement in context.