Parallel Recalls

I have a jobs calling for multiple virtual tape vol-sers.  I do NOT code ",,DEFER".

Are the tapes restored in parallel?  Here's two JCL examples:

(1)  FDR restore from multiple virtual backup tapes (and some tapes needing multiple labels [files]):

//*                                                                 

//TAPE1    DD  DISP=OLD,UNIT=VTAPE,                                 

//             DSNAME=FDRABR.VPRNA06.B114105A,LABEL=22,VOL=SER=V17614

//*                                                                 

//TAPE2    DD  DISP=OLD,UNIT=VTAPE,                                 

//             DSNAME=FDRABR.VPRNA5F.B114105A,LABEL=10,VOL=SER=V18747

//*                                                                 

//TAPE3    DD  DISP=OLD,UNIT=AFF=TAPE2,                             

//             DSNAME=FDRABR.VPRNA74.B114105A,LABEL=19,VOL=SER=V18747

//*                                                                 

//TAPE4    DD  DISP=OLD,UNIT=VTAPE,                                 

//             DSNAME=FDRABR.VPRNA8A.B114105A,LABEL=17,VOL=SER=V18812