2 emissions events, no waiting

The words "lifting of safety release valve" and "terminated evacuation" confuse and frighten us when 330 pounds of hydrogen chloride and oodles upon oodles of propylene are involved.

But since the citizenry of Brazosport was allowed to stay within their air-conditioned living and working spaces, so far as we know, we are reasonably sure that we simply frighten way too easily.