Again, you are paid to provide call coverage during your call shift. Whether its urgent or non-urgent. Its also not your call to make. Your job on call is to provide anesthesia services to whomever is asking for it, and that includes OB when they ask for an epidural. Have you considered asking the patient for a preemptive epidural placement? That might help move the epidurals before nap time.
Same thing happened at my old place. I loved it since i was on production. Wake up at 6, place 3-4 epidurals, collect the units and go home to sleep.
It isnt about control. Its about what is best for the patient. Radiologists may not be doing blood patches after hours, but you bet they're coming in to do those embolectomies. They're also doing all those CT reads and plain films in the night not because they're urgent, but because they're paid to work that shift. I dont see where the issue is coming from. Using your example, a patient who comes in on the weekend for PDPH is in pain and need your help. Why are you complaining about doing something that will help that patient?
Regarding the IOL schedule. It IS whats is best for the patients SAFETY. The patient is up most of the night because theyre in pain... something you can help them get through. Most of my IOLs sleep through the night. Most inductions that usually fail to progress will get called after 24 hours. Youre right about that, but then again, you are being paid to be on call to do those cases.