Texas Utilities Code - UTIL § 141.0031. Days in Billing Month

(1) 32 days for a billing month in which the majority of days in the billing month occur in December, January, or February;  or

(2) 31 days for a billing month in which the majority of days in the billing month occur in any other month.

(1) iced, flooded, closed, or otherwise impassable roads in the county in which the customer resides;

(2) a natural disaster, including an earthquake, a hurricane, a tornado, or winds of more than 60 miles per hour;  and

(3) civil disruption, including war, riot, or labor disruption or stoppage.