Yep- what they do as standard is good to know. If you agree with it then no point putting it in the birth plan. If you strongly object then that needs to be very clear in your birth plan.

I have a very simple birth plan for home just to remind everyone my key words to relax during crowning etc. but everything else I trust they know what I want so I haven't written it all. I then have a transfer hospital birth plan that states some of my preferences and what I do NOT consent to and is very simple- no real discussion of a labour environment as I figure I'll only be going in in a medical emergency anyway.