There is a name/description field currently to describe the whole maintenance period. However it would be useful to have a name/description field available for each individual period within it.
I have included an picture example of our holiday maintenance period and the individual periods with in it. In this case it would be useful to see a description for the public holidays and which term it is for example:
26th Jan 2015 - Australia Day
2nd March 2015 - Labour Day
3rd April 2015 (17d) - Term 1 Break
4th July 2015 (16d) - Term 2 Break
So maybe a field can be introduced before the "Period type" called "Period Name".
It will make it easier to manage maintenance periods with lots of individual periods within it.