where are the Layer 5-7 policy maps applied?

On the Cisco ASA, where are the Layer 5-7 policy maps applied?

A.
inside the Layer 3-4 policy map

B.
inside the Layer 3-4 class map

C.
inside the Layer 5-7 class map

D.
inside the Layer 3-4 service policy

E.
inside the Layer 5-7 service policy

Explanation:
http://www.cisco.com/en/US/docs/security/asa/asa84/configuration/guide/inspect_overview.html#w
p1313159