In my opinion, if the pool w/ bulkhead is measured every few months and is ok, times swum there are presumptively valid.
I disagree. There are some facilities that switch between long course and short course all the time--perhaps even daily. And who knows how they are placing the bulkhead? Perhaps they just eyeball it to some kind of marking. That's good enough for practice but not good enough for meets.
In my opinion, if the pool w/ bulkhead is measured every few months and is ok, times swum there are presumptively valid.
I disagree. There are some facilities that switch between long course and short course all the time--perhaps even daily. And who knows how they are placing the bulkhead? Perhaps they just eyeball it to some kind of marking. That's good enough for practice but not good enough for meets.