Nagios 2.0 MACROS as Environment variable

I am working on a notification script that uses the NAGIOS_ environment variables. If I look at the environment going in NAGIOS_CONTACTADDRESS1 does not show up other contact information does. Has anyone else noticed this issue?

Thanks,

Doug

nagios.sourceforge.net/docs/1_0/macros.html
I don’t see NAGIOS_CONTACTADDRESS1 in that list.