No idea how to implement time & day access conditions for ACM Access Context Manager

[nc2]

https://cloud.google.com/access-context-manager/docs/time-and-date-conditions

In this documentation it says that ACM date and time restriction feature gifes enterprises the ability to set access controls based on the date and time. However, it does not tell how to do this, what menu this is in. When I am creating a "New Access Level" in the Access Context Manager tab on GCP, it has 4 modes:

IP Subnetworks, geographic location, device policy (premium), and access level dependencies. No idea how to implement this time and day condition. I've been researching for awhile and cannot find anything for this.

Please advise.

[nc2 · Accepted solution]

You create an IAM condition using their Condition Builder interface, take the code from the CEL expression editor, and paste it into the advanced mode portion of Access Context Manager access level creation for Chrome Enterprise Premium. So far this is the only solution I can find to create an access level for time.