Assemblyman Ricardo Lara (D-Bell Gardens) has proposed AB 165, a bill that would reaffirm that student fees are illegal and set up an enforcement mechanism. Photographed here: Erik Gramajo, a junior at Polytechnic High School. (Katie Falkenberg / For The Times)

Assemblyman Ricardo Lara (D-Bell Gardens) has proposed AB 165, a bill that would reaffirm that student fees are illegal and set up an enforcement mechanism. Photographed here: Erik Gramajo, a junior at Polytechnic High School. (Katie Falkenberg / For The Times)

The California Constitution is unequivocal: "A general diffusion of knowledge and intelligence" is essential to the "preservation of the rights and liberties of the people." Therefore, it says, the state shall provide a free education to its children.

That provision — Article IX — was enacted at the Constitutional Convention of 1878-79. Today, California has nearly 10,000 taxpayer-supported public schools serving just over 6 million students.Gratis.

Except for one little hitch. It's true that you can enroll and attend class at a California public school without paying an entrance fee or a tuition bill. But what if the teacher tells you that it's going to cost $90 to purchase the novels that you must read to pass AP English, or that you have to pay $30 for your Spanish workbook? Is your education still free? What if you want to join the basketball team but the school hits you