Business Unit Lead link out of date and/or not relevant on the constraints page

[njmoorewitchcat]

https://advice-process.playbook.ee/run-your-own-ap/constraints

"(BULs are registered in our Global Reference Data)."

Has a reference and link for BUL that leads to a document that was last updated in 2022 and no longer contains a list of BUL's. Think this needs updating to point to a real document, or the reference removed and words that say "Contact your local Business Unit Lead - ask in slack if you don't know".