I apologize if I hitting points of you wanting to say dude, just shut up. My thought process is as follows.
Dec '18 meeting the following note appears in Licensure Exchange:
It will also observe standard-setting studies for the FE, Fundamentals of Surveying (FS), PE Chemical, and PE Fire Protection exams.
PE Fire Protection happened before this article came out.
PE Exam Standard Setting Meeting for Chemical was February of 2019.
August of 19 had the Standards-Setting Meeting for FE, and FS.
I think it is possible they cover both past and future standards setting in that article.
Dec '17 Mention Architectural, Electrical and Computer, Environmental, and Structural
Electrical and COmputer, environmental, architectural were in may of 18. I can't find a listing anywhere for Structural