(b) Oral or written consent given under this subchapter expires on the earlier of:

(1) 48 hours after the grant of consent; or

(2) the conclusion of the emergency justifying the interception.

Added by Acts 2017, 85th Leg., R.S., Ch. 1058 (H.B. 2931), Sec. 1.01, eff. January 1, 2019.