Here are four minimum requirements for transfer to CSU, according to the Transfer Center website
The first requirement is completing a minimum of 60 CSU acceptable units.
The second requirement is completing the “Golden four” classes. These are oral communication, written communication, critical thinking and mathematics/quantitative reasoning.
Students have to pass these classes with the grade of a C or higher.
The third requirement is a minimum 30 units of General Education classes and the fourth requirement is getting at least a 2.0 GPA.
For more details about it is here: http://www.palomar.edu/transfercenter/csu-transfer/minimum-requirements-to-transfer-to-a-csu/