For how long is consent to allow parent(s) or guardian(s) access to information in effect? Consent will remain in effect until a student submits a notification in writing revoking their consent. Web Services at Northwestern State2022-12-05T21:59:02-06:00 Share This Story… FacebookXRedditLinkedInWhatsAppTumblrPinterestEmail About the Author: Web Services at Northwestern State Web Services is a unit of Information Technology Services (ITS) at Northwestern State.