Hi Markie,
As per previous posters remarks, can't say for your individual Ops Manual (within which will be guidance for you i'm sure), but looking at EU-OPS, if you have a look at the Appendix 1 to OPS 1.1045 (Ops Manual Contents), and look at 8.2.1 & 8.2.2, this is the area that most likely encompasses what you seek with regard to relevant information in your Company Specific Ops Manuals - appreciate that isn't a definitive answer, but hopefully will help you "zone in" on the relevant area in your manuals !.