Give your feedback to the UCC
The United Church of Christ (UCC) is creating a new "Manual on Church" (sort of a complement to the "Manual on Ministry," but for congregations), and they are in the very preliminary stages of determining the scope and function of the manual. There is a survey that anyone can take to chime in on what would be the most helpful. The link for the survey can be found here.
Read more from the UCC:
July 3, 2019: General Synod Affirms Review of Manual on Church