For examples of legally binding orders, see the transparency policies of major tech companies (disclosure: I worked for one). Government routinely submits binding information requests, together with gag orders. The pleadings in Microsoft's recent lawsuit challenging the orders gives a sense of the extent. The fact that actions can be challenged doesn't mean corporate civil disobedience is irrelevant. What if a challenge fails? Yes, corporations can lobby. So can humans. Yes, obligations towards stakeholders make the matter complicated. I don't think it's true that fiduciary obligation requires absolute compliance with laws (what about late filing penalties that it makes economic sense to incur?), so context matters. I disagree there's a slippery slope towards meaninglessness. But I appreciate your comments. I have a good sense of where you are coming from. Thanks.
Binding information requests are court orders, which can, as you note, be appealed in court. I am unaware of any instance where a company has lost an appeal in court & refused to turn over information to the court in an instance where civil disobedience would be relevant. And yes, fiduciary obligation does not require absolute compliance, but it certainly does demand that corporation do not direct employees to violate the law. Indeed, context does matter--that's also why agreed upon definitions of, eg, "civil disobedience" are so important. Otherwise, among other things, its very hard to understand each other. Glad that we found a way:)