Per ICANN if domain is made innactive the page that it points to if it points to a page (it doesn't have to you can just put the name on hold) needs to describe how to get the domain back. Once again that's only if a page is displayed displaying a page is not required.
https://www.icann.org/resources/pages/errp-2013-02-28-en
"2.2.4. In interrupting the DNS resolution path of the registration, if the registrar directs web traffic to the domain name to a web page while the registration is still renewable by the RAE, that web page must conspicuously indicate that the domain name registration is expired and provide renewal instructions."