I was unsure of the certification process so I asked my District Instructor what the process would be. With all officers in their stations and places, he will test the proposed WM as he opens and closes all four lodges. This process is much easier than qualifying for a C certificate. It should be easy for most brothers who want to be Master of their Lodge.
Four lodges? Is that open and close long form and short form? Or is it EA, FC and MM but what's the fourth?