Cookie Declaration Script

Hello,

 I have two websites : Website A and website B.

I have activated bulk consent for both sites which are sitting under the same domain group.

Cookiebot have been installed via GTM.

On website B we didn't  have implement any cookie policy pages, hence if a user from website B want to see the cookie policy page they can click a policy link that direct the user to website A's policy page in which the cookie declaration script is found.

So my question is: Do website B need to have the Cookiebot declaration script installed if users are directed to website A cookie policy page?