Definition: In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
Input: What is required for a treaty to be activated?, Context: Treaties may be seen as 'self-executing', in that merely becoming a party puts the treaty and all of its obligations in action. Other treaties may be non-self-executing and require 'implementing legislation'—a change in the domestic law of a state party that will direct or enable it to fulfill treaty obligations. An example of a treaty requiring such legislation would be one mandating local prosecution by a party for particular crimes.
Output:
legislation