Should I attach my federal return to my state return? (California, 2024 tax year)

I am a federal tax filer filing Form 1040. I am also a CA state tax filer.

 

Up to the 2023 tax year, I would attach my federal return to my CA state return when filing with the state. Why? Because TurboTax would automatically print a second copy of my federal return after my CA state return.

 

Things changed for the 2024 tax year. TurboTax no longer prints a second copy. Have the filing requirements changed? Specifically, am I required to attached a copy of my federal return to my CA state return or not? I won't be e-Filing.

 

Thank you.