If you are unable to answer a specific question because you don't know or don't have access to the appropriate information, you must indicate the reasons. You may refer to a previous response when responding to an interrogatory providing the previous response sufficiently answers the later interrogatory.
There is no form for your answer, but you typically have to respond in a specified format, using paper with numbers down the left-hand side, with your name and address at the top left, the name of the court and of the case, and the case number.
If your case is an unlimited civil case (over $25,000) you may ask up to 35 special interrogatories, but may ask more with a declaration explaining the need for additional requests and a statement that the request is not done for an improper purpose.
They are provided for your information. There is no form for your answer, but you typically have to respond in a specified format, using paper with numbers down the left-hand side, with your name and address at the top left, the name of the court and of the case, and the case number.
(a) Time for response. The responding party must serve a written response on the requesting party within 30 days after service of the interrogatories, except that a defendant served with interrogatories before the defendant's answer is due need not respond until 50 days after service of the interrogatories.
You have 30 days to respond to the interrogatories. If you were served by mail, you typically have 35 days from the date of mailing to respond. Just below the top caption identifying the case, the form identifies the Answering (or Responding) party. Make sure that this is you.
There should be only three goals in answering interrogatories: accurate, complete, minimal. Accuracy is important because, pursuant to Rule 33(a), SCRCP, these answers are verified by the client under oath and, under Rule 801(d)(2), SCRE, are admissions of a party opponent.
A supplemental response is a response that contains newly discovered information and is typically served in response to a supplemental interrogatory. See §7.59. There is no duty under California law to supplement responses unless specifically requested by the propounding party.