For delete expressions, 7.6.2.9 [expr.delete] paragraph 1 says

The operand shall have a pointer type, or a class type having a single conversion function to a pointer type.

However, paragraph 3 of that same section says:

if the static type of the operand is different from its dynamic type, the static type shall be a base class of the operand's dynamic type and the static type shall have a virtual destructor or the behavior is undefined.

Since the operand must be of pointer type, its static type is necessarily the same as its dynamic type. That clause is clearly referring to the object being pointed at, and not to the pointer operand itself.

Correcting the wording gets a little complicated, because dynamic and static types are attributes of expressions, not objects, and there's no sub-expression of a delete-expression which has the relevant types.