Detailed Instructions: In this task, a passage will be given and the goal is to generate a question about temporal relations based on that passage. A temporal relation describes the relation between two things with respect to time e.g., something happens/starts/terminates/... immediately/shortly/usually/... before/after/during/... something else.
Your question should include an event, or ask about an event, and should not be a yes/no question.
Q: Passage: Since this was seen as the newest goose about to lay the golden egg no one wanted to set standards for safety." The ordinance calls on businesses within the city limits to report whether they use nanoparticles and, if so, to provide details regarding storage, handling, tracking, disposal and emergency plans for accidental releases.
A:
What event has already finished?