Above is the text i have copied from GP2.2 and need assistance in it's understanding.
Mandated DAP Verification allows a Controlling Authority to own a Security Domain that always requires to authorize a load process. This ensures that only Load File Data Blocks authorized by the Controlling Authority may be loaded on cards that contain this Security Domain. DAP Verification allows an Application Provider to own a Security Domain that requires authorizing a load process. This ensures that when associating a Load File to this Security Domain, the Application Provider must have authorized the Load File Data Block. This authorization may also serve as a means for a Security Domain to control the access to some of its services. Delegated Management allows Application Providers to perform Card Content changes (load, install and extradite) with pre-authorization from the Card Issuer. Applications Providers can also delete Executable Load Files and Applications associated to their on-card Security Domains without pre-authorization from the Card Issuer.