Library /sys$common/syshlp/dbg$help.hlb DEBUG, DEFINE, /KEY, Qualifiers, /IF_STATE  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /IF_STATE=(state-name[, . . . ])
       /NOIF_STATE (default)

    Specifies one or more states to which a key definition applies.
    The /IF_STATE qualifier assigns the key definition to the
    specified states. You can specify predefined states, such as
    DEFAULT and GOLD, or user-defined states. A state name can be
    any appropriate alphanumeric string. The /NOIF_STATE qualifier
    assigns the key definition to the current state.