MK1 proper ID plate location?

what is the proper ID plate location?

seems that I have 2 sets of rivet holes and behind the plate is a set of holes for the fuel filter.
1959 MK1

the plate has definitely been moved but what is the proper spot?

anybody have photos?

As you see my filter has been moved as well. I understand the filter was not existing on early cars and the holes above the plate is where it was mounted on my early -56. As I changed engine for a 3,4 I had to move it further to clear the air filter but the chassis plate I am pretty sure has always been in this position.

Here’s my plate location. 1958, fuel filter never added.
Updated photo:

thanks. I have relocated mine and it was just this spot I mounted it.

jealous of the clean engine bay, looks great.