ISO 22301 - Recovery Framework

I am preparing a recovery framework for a large organization in line with the 22301 toolkit. I am considering which documents should be kept at group level as common for the entire organization and which should be developed locally. The question mainly concerns the Business Continuity Plan. Naturally, all of its appendices need to be prepared at the local level, but should the BCP itself be done at group level or also at local level?

At group level there is a dedicated crisis management team, and at local levels there are their own crisis management teams, which are guided by the group-level team.