Texas Transportation Code - TRANSP § 545.301. Stopping, Standing, or Parking Outside a Business or Residence District

(1) stopping, parking, or leaving the vehicle off the main traveled part of the highway is not practicable;

(2) a width of highway beside the vehicle is unobstructed and open for the passage of other vehicles; and

(3) the vehicle is in clear view for at least 200 feet in each direction on the highway.

(1) a vehicle that is disabled while on the paved or main traveled part of a highway if it is impossible to avoid stopping and temporarily leaving the vehicle on the highway;

(2) a vehicle used exclusively to transport solid, semisolid, or liquid waste operated at the time in connection with the removal or transportation of solid, semisolid, or liquid waste from a location adjacent to the highway; or

(3) a tow truck, as defined by Section 545.157(e), that is performing towing duties under Chapter 2308, Occupations Code.