The 2015 Texas legislative session highlighted Texas policy makers’ concerns about protecting citizens’ personally identifiable information (PII). Texas legislators introduced seven measures that addressed the protection of PII, including protection of the data privacy of certain populations (e.g., juveniles) and protection of citizens’ data privacy in specific circumstances (e.g., the use of location data in search warrants). These disparate measures reflect the current body of law and regulation concerning PII and data privacy—both in Texas and nationally—which is segmented into legal protections governing specific types of data. The focus of this report is on data privacy in the context of transportation, not data privacy generally.