Montana Title 50. Health and Safety § 50-9-105. When declaration operative

(1) A declaration becomes operative when:

(2) Except as provided in 72-17-216, when the declaration becomes operative, the attending physician or attending advanced practice registered nurse and other health care providers shall act in accordance with its provisions and with the instructions of a designee under 50-9-103(1) or comply with the transfer requirements of 50-9-203.