Again, unfortunately, I have to repeat what I said. It is not my place to comment on what's usual or not usual. What I can tell you is that as soon as we got the NOTAM, we knew what we needed to do, and we worked with the government to get the proper authority to operationalize the NOTAM and implement it as quickly, as efficiently and, most importantly, as safely as possible.
On March 21st, 2022. See this statement in context.