Section 5.6.5 of BV spec v2.0 says:

In sub types (be it sub classes/interfaces or interface implementations), no parameter constraints may be declared on overridden or implemented methods, nor may parameters be marked for cascaded validation.

This rule is violated by:

• tests/src/main/java/org/hibernate/beanvalidation/tck/tests/integration/cdi/executable/DeliveryServiceImpl.java
• tests/src/main/java/org/hibernate/beanvalidation/tck/tests/integration/cdi/executable/ShipmentServiceImpl.java
• tests/src/main/java/org/hibernate/beanvalidation/tck/tests/integration/cdi/executable/ShipmentServiceSubClass.java