If you didn't find it through google, it probably isn't available for the public. No point for it to be public anyways, as the only people who can apply for it are Halton Region Police Officers who meet the pre-reqs.
*edited to add*
Any reason in particular you are looking for this info? Also, you seem to have a bit of a trend going regarding asking for information about various units(CJIRU, JTF2, now ERT) that you are no where near in a position to apply for.