Amend CSHB 3588 by adding the appropriately numbered new 
sections:         
	SECTION ____.  Section 544.007, Transportation Code, is 
amended by adding Subsection (i) to read as follows:
	(i)  An operator of a vehicle facing a traffic-control signal 
that does not display an indication in any of the signal heads shall 
stop as provided by Section 544.010 as if the intersection had a 
stop sign.
	SECTION ____.  Section 545.151(a), Transportation Code, is 
amended to read as follows:
	(a)  An operator approaching an intersection:                                  
(1)  shall stop, yield, and grant immediate use of the 
intersection:   
(A)  in obedience to an official 
traffic-control device, including a stop sign or yield right-of-way 
sign; or
(B)   if a traffic-control signal is present but 
does not display an indication in any of the signal heads; and
(2)  after stopping, may proceed when the intersection 
can be safely entered without interference or collision with 
traffic using a different street or roadway.