@@ -75,16 +75,15 @@ build, and a libtmux without that module is refused before custom code runs.
 #### Optional tmux operations
 
 Plugins, custom builders, and `tmuxp shell` require a libtmux backend with
-the coordinated optional-feature policy. Individual operations refuse
-before effects when the daemon lacks their requirement: control clients
-need tmux 3.7+, exact named-buffer operations need 3.4+, and captured shell
-stdout needs 3.5+. Ordinary workspace operations remain available on 3.3a.
-Percentage splitting uses a portable encoding. Exact tmux 3.7 pane breaks
-require a window name and use the wrapper's name repair. See
-{doc}`project/compatibility` for each operation's contract.
-Malformed literal layouts refuse before dispatch on tmux 3.3a, preserving
-running sessions. Valid built-in names and serialized layouts remain
-available. Backend admission requires optional-feature policy version 2.
+libtmux's command policy (`libtmux.admission.require_commands`). Individual
+operations refuse before effects when the daemon lacks their requirement:
+control clients need tmux 3.7+, exact named-buffer operations need 3.4+, and
+captured shell stdout needs 3.5+. Ordinary workspace operations remain
+available on 3.3a. Percentage splitting uses a portable encoding. Exact tmux
+3.7 pane breaks require a window name and use the wrapper's name repair. See
+{doc}`project/compatibility` for each operation's contract. Malformed literal
+layouts refuse before dispatch on tmux 3.3a, preserving running sessions. Valid
+built-in names and serialized layouts remain available.
 
 ### Documentation