protocol

A protocol is: 

1. a collection of rules controlling the treatment and, in particular, the formatting of data in an electronic communications system.

2. a summary document or meeting minutes that are initialed by the persons present to show that the document or minutes are accurate.

3. a set of rules requiring rigorous respect for proper manners and procedure (as in diplomatic exchange and in the military services)

[Last updated in May of 2022 by the Wex Definitions Team]