Well this article is giving Trump credit for giving the money even though it was signed last year. So both sides do it.
"The funding was initially approved by Congress in December and signed into law by former President Barack Obama, but the EPA had to review and approve how the money was to be allocated. The funding wasn’t officially granted until after Pruitt took over the agency."
So Pruitt and Trump could have said "no"...same diff if you ask me; they said "yes, fine" instead, and credit where credit is due!