Override tab order for a particular page type

Hi,

First of all, i'm very new to EpiServer, so please forgive me for any blatantly incorrect assumptions I might make.

I'm currently reording/restructuring tabs and properties for a particular page type according to a client's specifications and as far as I can tell, tabs are defined globally as are the order values for each tab. Is it possible to change the ordering of tabs for a particular page type without affecting the ordering of others? And if so, how might I go about it?

Thanks for any help you might be able to provide.