Tex. Education Code § 51.336

(a) An institution of higher education may refer a student to developmental coursework, including basic academic skills education, as considered necessary by the institution to address a student's deficiencies in the student's readiness to perform freshman-level academic coursework, except that the institution may not require enrollment in developmental coursework with respect to a student previously determined under Section 51.338(d) or by any institution of higher education to have met college-readiness standards.

(b) An institution of higher education that requires a student to enroll in developmental coursework must offer a range of developmental coursework, including online coursework, or instructional support that includes the integration of technology to efficiently address the particular developmental needs of the student.

(c) Each institution of higher education shall develop and implement for developmental coursework, other than adult basic education or basic academic skills education, developmental education using a corequisite model under which a student concurrently enrolls in a developmental education course and a freshman-level course in the same subject area for each subject area for which the student is referred to developmental coursework. Each institution shall ensure that at least 75 percent of the institution's students enrolled in developmental coursework other than adult basic education or basic academic skills education are enrolled in developmental coursework described by this subsection.

(d) If a student fails to satisfactorily complete a freshman-level course described by Subsection (c), the institution of higher education shall:

(1) review the plan developed for the student under Section 51.335(a) and, if necessary, work with the student to revise the plan; and

(2) offer to the student a range of competency-based education programs to assist the student in becoming ready to perform freshman-level academic coursework in the applicable subject area.

(e) An institution of higher education must base developmental coursework on research-based best practices that include the following components:

(1) assessment;

(2) differentiated placement and instruction;

(3) faculty development;

(4) support services;

(5) program evaluation;

(6) integration of technology with an emphasis on instructional support programs;

(7) non-course-based developmental education interventions; and

(8) subject to the requirements of Subsection (c), course pairing of developmental education courses with credit-bearing courses.

(f) To allow a student to complete any necessary developmental coursework in the most efficient and cost-effective manner, the board shall encourage institutions of higher education to offer various types of developmental coursework that address various levels of deficiency in readiness to perform college coursework for which course credit may be earned, as determined on the basis of assessments as described by Section 51.334. The types of developmental coursework may include:

(1) course-based programs;

(2) non-course-based programs, such as advising programs;

(3) module format programs;

(4) competency-based education programs;

(5) basic academic skills education, if applicable to the student; and

(6) subject to the requirements of Subsection (c), programs under which the student is pairing or taking concurrently a developmental education course and another course in the same subject area for which course credit may be earned.