restricted

restricted /rɪˈstrɪktəd/ adjective
restricted
/rɪˈstrɪktəd/
adjective
Britannica Dictionary definition of RESTRICTED
1 
: having a set limit
2 
[more restricted; most restricted] : having definite rules about what or who is allowed and not allowed
3 
: allowing use or entry by only certain people
4 
: kept secret from all but a few people : classified