Can you build a new hospital? Up to the local government to decide. How much is your property tax? Only a tax assessor can tell you. Which trees get trimmed and which are left intact? Decided on case by case basis with no strict rules. Which convenience stores are getting audited for tax and food safety compliance this week? There's a middle rank officer who makes that decision every week, my mum used to be one. How high is the bail set in criminal proceedings? Judges are famously very inconsistent on that and it's a good thing. In countries without constitutional gun rights, it's common that the final step in the process of obtaining gun permit is some government employee having a good gut feeling about you, and if they get bad feeling you get denied. And so on and so forth everywhere you look.
Manufacturing is a different beast entirely. I'm not saying we should put Siri and Cortana in charge of bolting down Boeing fuselage. But for most office and bureaucratic tasks, demanding perfect determinism is not only unnecessary but actively harmful.