If we understand the amendments in Lib-4, what they do is reinsert into CAMR the grounds on which the Federal Court can terminate an authorization under CAMR. Those grounds are where the product is diverted without knowledge of the patent holder, and the second one is really the connection to Lib-5 and Lib-6, which is where the product is exported to a country not named on the list or lists, and where more than the quantity authorized is exported, or where the product is exported to a non-WTO member country and then used for commercial purposes.
So it's linked to Lib-5 and Lib-6, but it also makes additional changes to reinsert this Federal Court challenge process back into the legislation.