There is a process but they don't take into account day crew issues, the issue in the past for a lot of brigades is they were allowed to go to their maximums so had a mix of night and day BA operators, now that there are so many brigades that can't make their minimum or have no interest in BA the rest have been left to dwindle to their minimum numbers and might not have the right mix of day and night operators. These brigades that are left to dwindle are the ones who wear BA a lot. This leaves them in a position where most of the day crew can't get on a BA course. It certainly isn't the brigades fault, but at least it is on record that they aren't allowed to increase their numbers!
Hope the new Chief knows how bad things are in reality, not the sugar coated version he would have got from his new staff members!
Should just give it up and hand it to the MFS.