Hi Geeta,
If you apply two load rules, it applies an 'AND' condition rather than an 'OR' condition. This means your tag will only fire if both conditions are true (rather than either).
What you'd want to do is create a specific load rule which has the two conditions and uses an 'OR' operator (i.e. if A OR B is true) if that makes sense?
It would be nice to be able to allow use of an 'OR' condition between multiple load rules but currently it's not available :(
Hope this helps..
Cheers,
Roshan