sts66... my timing was not off. It was just vague. I did not know when the FOIA requests were filed or closed. I just know that the FOIA request had to be be made before they were closed. And I know they had to be closed before the end of July... hence my using the "less than" and "greater than" symbols:
< July 30 2019: FOIA Requests filed < July 31 2019: FOIA Request Rescinded
Saying that the FOIA requests were filed before July 30 is true. Similarly, saying that they were rescinded before July 31 is also true.