1. (1) With respect to any fact ascertained in or information gained by reason of his official capacity; or
2. (2) As an expert witness.

An officer or employee of the Department may not be required to testify in any suit, action, or other proceeding that involves aircraft, either:

Added by Acts 1977, c. 13, § 2, eff. July 1, 1977.

Formerly Art. 1A, § 5-503.