EMB ERJ 145 ER/LR
Air Traffic Control Fully Certified
Situational Awareness
ATC Issue All Types; Deviation / Discrepancy - Procedural Published Material / Policy
General None Reported / Taken
Procedure; Human Factors
C90 SOP requires aircraft to be on the monitor frequency to 16 NM from the runway threshold or the established 'capture points' when running triple monitors. During this session; a vast majority of the aircraft were shipped later than that; much less reported on local frequency. Each time it was a separation issue; I informed the person vectoring the runway by leaving my position; walking over to his position (2W; West Arrival); and quietly informing him the aircraft was not on frequency. I did it in exactly the same manner at LEAST 10 different times observed by numerous management personnel. I informed him in this manner because we were informed by management to do it this way because if they 'heard' us verbally coordinating; they'd have to do 'something' about it. I made the low side monitor aware of each situation but there was no action they could have taken to avoid a loss of separation. Had I been able to spend more time focusing on the final spacing; I could have prevented at least two go-around's I was forced to initiate to maintain separation since I didn't notice spacing was deteriorating until it was too late to do anything but send the second aircraft around. This isn't the first one of these I've been forced to fill out.
C90 Controller observed multiple technical separation problems when monitor controller's were not insuring the required frequency transfer stipulations.