transaction SWI1: restriction/authorization possible?

[Michael Marten]

Hello,
if we allow/authorize transaction SWI1: is it possible to
restrict/authorize  the selection only to special workflow
templates/tasks?
 
background: we created a CXX1_BC_WFM_CONTROLER activitiy group which
includes transaction SWI1,
                  but need to restrict it to predefined workflows/tasks.
 
Michael