iRule to bypass APM and straight to a pool

would this then just bypass APM and route to the default pool??

when HTTP_REQUEST { if { ([HTTP::host] equals "register.example.com") or ([HTTP::host] equals "manage.example.com")}
    { ACCESS::disable return }
    }

Here's another version:

when HTTP_REQUEST {    
    switch [string tolower [HTTP::host]] {        
        "manage.example.com" -            
        "register.example.com" {            
            ACCESS::disable
        }
    }        
}