It is not a defense to a prosecution under NRS 199.230 or 199.240 to show that:

1. 1. An official proceeding was not pending or about to be instituted; or
2. 2. The testimony sought or the record, document or other object to have been produced would have been legally privileged or inadmissible in evidence.

(Added to NRS by 1983, 1682; A 1985, 247)