VMS Help Sys Parameters, PQL_DCPULM  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    PQL_DCPULM sets the default CPU time limit for a process created
    by the Create Process ($CREPRC) system service or the DCL command
    RUN (Process). PQL_DCPULM specifies the time limit in increments
    of 10 milliseconds.

    The default value of 0 imposes no limit on CPU time usage and is
    typically the correct value for this parameter.

    PQL_DCPULM has the DYNAMIC and GEN attributes.