This is confirmed by California - specific instructions on the form itself (page 4) (politics.stackexchange.com)
The Notice of Dispute must be sent in accordance with the instructions on the form, to: (kmlaw.ca)
She got there by human error within the FBI... the FBI agent filled out the nomination form in a way exactly opposite from the instructions on the form, a bureaucratic analogy to a surgeon amputating the wrong digit — human error, yes, but of considerable consequence. (politics.stackexchange.com)