The rules should be added to MTA, providing support for the migration of EAP XP3 apps to EAP XP4 or later.

The sources of the EAP XP3 -> EAP XP4+ rules should be placed in the following directory:
/rules-reviewed/eapxp/eapxp3

The targetTechnology XML element for the EAP XP3 -> EAP XP4+ rules should have the following attribute values:
id="eapxp"
versionRange="[4,)"