Daniel,
Hard headed adherence to an old tradition?
Seriously, I do believe BOCA says Green, but here in VA we use Red, but over in Md the use green.......yup, it's confusing.
Each jurisdiction, of course, has the right to amend the code as they see fit. Since you asked the question on Sunday, you'll have to wait for proper codes until I hit the office tomorrow. In all truth, the answer is in the first sentence even with tongue in cheek. I'll give you some more pro-fish-in-all answers in the AM, unless someone with books at home wants to tackle it today.
