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2020.430. (a) Except as provided in subdivision (e), if a
deposition subpoena commands only the production of business records
for copying, the custodian of the records or other qualified person
shall, in person, by messenger, or by mail, deliver both of the
following only to the deposition officer specified in the subpoena:
(1) A true, legible, and durable copy of the records.
(2) An affidavit in compliance with Section 1561 of the Evidence
Code.
(b) If the delivery required by subdivision (a) is made to the
office of the deposition officer, the records shall be enclosed,
sealed, and directed as described in subdivision (c) of Section 1560
of the Evidence Code.
(c) If the delivery required by subdivision (a) is made at the
office of the business whose records are the subject of the
deposition subpoena, the custodian of those records or other
qualified person shall do one of the following:
(1) Permit the deposition officer specified in the deposition
subpoena to make a copy of the originals of the designated business
records during normal business hours, as defined in subdivision (e)
of Section 1560 of the Evidence Code.
(2) Deliver to the deposition officer a true, legible, and durable
copy of the records
on receipt of payment in cash or by check, by or
on behalf of the party serving the deposition subpoena, of
the
reasonable costs of preparing that copy, together with an itemized
statement of the cost of preparation, as determined under subdivision
(b) of Section 1563 of the Evidence Code. This copy need not be
delivered in a sealed envelope.
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