[RTTY] NAQP Rules - Part 5 question!

[Eric - VE3GSI]

NAQP Rule question?
 
<clipped from the NAQP rules>
 
5. Entry Classification:
a) Single Operator:
i) One person performs all transmitting, receiving, spotting, and logging
functions as well as equipment and antenna adjustments.
ii) Use of helpers or spotting nets is not permitted.
 
<end of clip>
 
Why does 5.a) part i) say one person does all including SPOTTING.
While part ii) says spotting nets is not permitted? 
 
Does this mean I can spot for the multi-guys, but not look at the spots
myself?
 
Please, I am trying to be serious...
de Eric - VE3GSI