verb / adjective
designate
DEZ-ig-nayt/ˈdezɪɡneɪt/
To officially select or identify for a particular role.
The supervisor designates one parking bay for wheelchair-accessible use.

Etymology
To “mark out” people or things can mean to single them out. That sense underlies officially choosing a person for a role or naming something for a particular purpose.
In context
that we can do a finding of fact and given you know the dep regulations on designation of perennial versus or intermittent there are other avenues you can follow to designate a stream um
More examples
- The city designated this land as a wildlife refuge.
- You must designate a beneficiary for your retirement account.
- The ambassador-designate prepares to take office next month.
Forms
designate · designates · designated · designating
designation noun — Official selection for a role or purpose.