How/when do I file California Form 8453-C?

I e-filed my C-corp California return for 2023.  Thereafter, TurboTax Bidness 2023 instructed me to [Print Required Forms].  California Form 8453-C was among them.   The top right corner of this form reads:

 

DO NOT MAIL THIS FORM TO THE FTB

 

This form is designed to authorize the state of California to settle you corporate tax bill electronically via automatic deposit/withdrawal as appropriate.  TurboTax did not prompt me to upload this form so that it could be submitted electronically with my 2023 California Corporate return.

 

I signed it as instructed.  Now what do I do with it and when?   Does the FTB need me to upload it?  Is it just for my corporation's records?