If these forms of personal notice are impracticable, notice may be communicated by a newspaper of general circulation in the area where published or by radio, television, or other form of public broadcast or electronic communication.
Consent given under subdivision (3) is revocable by a shareholder who delivers written notice of revocation to the corporation. If a shareholder delivers written notice of revocation to a corporation, the corporation shall begin providing individual notices, reports, or other statements to the shareholder not later than thirty (30) days after delivery of the written notice of revocation.
IC 23-1-20-29