Post Grouping

Hi, I just wondered if anyone could help me with a problem I’m having related to this plugin?

I am creating a template to display a custom post type, however, this particular custom post type needs to be dislplayed under different groups on the same page. I have three fields for this custom post type: committee, document and date, what I would like to do is to display a committee name (with normal HTML) and then list the documents for that committee under that heading, then do the same for all of the committees. There will only be 8 committees altogether, and there will never be any change to the names/amount of committees that there is now, but they all need to be separated under their committee headings, and they all need to be on the same page.

Presumably, what I need is code for a template page that will firstly return the posts in this specific custom post type, then to run a loop for each committee and filter the posts for the committee i’m looking for?

I’m sure this is possible, but just can’t get it to work, can anyone help?

https://ww.wp.xz.cn/plugins/custom-field-template/