C. Waiver or limits to testimony

There is no statutory or case law addressing this issue. However, in the case involving the photographer at the university football practice cited earlier in this outline, one issue considered by the lower court was that the photographer had discussed in some detail her impressions of that event for industry publications, and argued that by talking to third parties about the actions of that day and the photos she shot, she had waived any privilege in regard to those matters. Counsel for the photographer argued that she had been permitted to choose what details to make public (ie: "to publish") but that enforcement of the subpoena would have taken that right to choose out of her hands.