doubt about read control about oracle9i label security

Hi,
Has anyone read the following artical about oracle9i label security:

   http://www.oracle.com/technology/deploy/security/ols/pdf/ols9ir2_fov.html#top

when talking about POLICY ENFORCEMENT OPTIONS

it states:

      READ CONTROL Applies policy enforcement to all queries; only authorized rows are accessible for SELECT, UPDATE, and DELETE operations.

my question is:whether it should be modified as

     "READ CONTROL Applies policy enforcement to all queries; only authorized rows are accessible for SELECT, UPDATE, and INSERT operations"?

in my opinion,'reas' is related to 'SELECT, UPDATE, and INSERT' but not 'DELETE'...

Am I correct?

Thank you in advance.

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