Texas uses the term "conservatorship" instead of custody. Joint Managing Conservatorship (JMC) is the default, where both parents share rights and duties. Sole Managing Conservatorship (SMC) is granted when one parent poses a risk to the child.
Standard Possession Order
The Standard Possession Order (SPO) gives the non-primary parent 1st, 3rd, and 5th weekends, Thursday evenings, holidays alternating, and extended summer time.