Validating that the NIS and NIS+ services are disabled

I'm creating a scrip for auditing our AIX box's to ensure that they are built according to our system standards. I'm not sure on the logic for checking to see if the NIS and NIS+ services are disabled. any idea's?

Is it enough to just remove them if found? For NIS,

rmyp -s

pSeries and AIX Information Center

And for NIS+,

nisserver -D

pSeries and AIX Information Center

Actually I am, in this case, just looking to validate the services state.