[CQ-Contest] Changing powers

[w2up@mindspring.com (Barry )]

I'm sure this has been discussed before, but...

How does ARRL deal with changing exchanges w/log checking for the DX 
contest? I worked a few guys who gave me different powers on 
different bands. I worked other guys who gave me a serial number on 
one band, then figured it out, and gave me a power later on another 
band. One thing I didn't get this year were any zone numbers. You're 
gonna say just log what was sent, right? :.)

Barry, W2UP--
Barry Kutner, W2UP              Internet: w2up@mindspring.com
Newtown, PA                     Frankford Radio Club