/sys$common/syshlp/helplib.hlb START, /QUEUE, Qualifiers, /CPUMAXIMUM  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /CPUMAXIMUM=time

    Defines the default CPU time limit for all jobs in this batch
    execution queue. You can specify time as delta time, 0, INFINITE,
    or NONE. You can specify up to 497 days of delta time.

    If the queue does not have a specified CPUMAXIMUM time limit
    and the value established in the UAF has a specified CPU time
    limit of NONE, either the value 0 or the keyword INFINITE allows
    unlimited CPU time. If you specify NONE, the CPU time value
    defaults to the value specified either in the UAF or by the
    SUBMIT command (if included). CPU time values must be greater
    than or equal to the number specified by the system parameter
    PQL_MCPULM. The time cannot exceed the CPU time limit set by the
    /CPUMAXIMUM qualifier. For information on specifying delta time,
    refer to the OpenVMS User's Manual or the online help topic DCL_
    Tips (subtopic Date_Time).