3.2.5.1.1.1 Interaction Between ST_ONLY_WHEN_OOF and ST_EXIT_LEVEL Flags
When the Out of Office state is set on the mailbox, as specified in [MS-OXWOOF], and a rule (4)condition evaluates to "TRUE", if the rule (4) has the ST_EXIT_LEVELflag specified in section 2.2.1.3.1.3 set, then the server MUST NOT evaluate subsequent rules (4) that do not have the ST_ONLY_WHEN_OOF flag set. Subsequent rules (4) that have the ST_ONLY_WHEN_OOF flag set MUST be evaluated.
