I would suggest changing it slightly, increasing the engagement options for members:
Additionally, any Group member may nominate their country or region as host for the Group meeting to be held two years from the current meeting. Nominations should include a list of suitable candidates to act as the Local Arrangements Organiser. The name of the host institution and the venue should also be included where possible. A Group member who intends to make such a nomination should inform the Chair of the Group a member of the Executive Committee in advance of the business meeting, especially if unable to attend that meeting, so that the Committee Member can advise the rest of the Executive Committee. The Executive Committee will discuss nominations for the host country (or region) at the business meeting, and may either make a selection or table the nominations for discussion at the next Group meeting. If selected as host, the Local Arrangements Organiser should be in place no later than four weeks (28 days) after the next Group meeting, and sooner if possible. As noted above, the Executive Committee may select an alternative host country or region if issues arise that appear likely to hinder meeting success, including an inability to identify a Local Arrangements Organiser.