SAT and ACT in California - Continuing Evaluations

The SAT and ACT, as admissions requirements, have been under scrutiny over the last few years.  Are they accurate predictors of college success?  In California, both the University of California and the Cal State University system are reviewing the tests.  Here is the latest about a bill recently vetoed by Governor Brown.
​edsource.org/2018/gov-brown-vetoes-bill-to-let-districts-give-sat-or-act-as-11th-grade-test/603058?utm_source=hs_email&utm_medium=email&utm_content=66609888&_hsenc=p2ANqtz-_0kD8pdZEmXWNiO1UGWotdoTlYTHf4R6KyNzuPyAXZOyeqOzMAYRbC5C_76L5TAMEXlX4waZT3OgvS58ow5ackdwH9I3CtV1ADO4MKD0ORDPcP0X8&_hsmi=66609888