Keep the receipt intact and compare it with the signed warrant and, when available, the court’s later return and inventory. They are different documents: California Penal Code § 1535 addresses a detailed receipt for property taken, while § 1537 calls for a separate inventory when the warrant is returned. A receipt is useful evidence of what was recorded as seized, but it does not prove the list is complete or determine whether each item could lawfully be taken.

Preserve the papers and make a separate record

Keep the original paper flat and unmarked. Make a clear photo or scan, note when and where you found it, and save any copy of the warrant, attachments, and notices with it. Separately write down what you personally observed officers remove, from which room or container, and when. Do not fill gaps by guessing about what happened outside your view; keep notes factual and do not write on the original receipt.

Penal Code § 1535 requires an officer who takes property under a warrant to provide a detailed receipt to the person from whose possession the property was taken or in whose possession it was found. If no person is present, the receipt is left where the property was found. (Penal Code § 1535)

Tell the receipt apart from the court return

The heading alone may not tell you what a document is. Check its date, signature, and who prepared or received it. A receipt left at the home records property taken there. Under § 1537, the officer makes an inventory of property taken and verifies it under oath before the magistrate when returning the warrant. (Penal Code § 1537) A filed return may be available from the issuing court, subject to sealing or other access limits. Counsel can help identify the correct record and procedure.

For an ordinary warrant, § 1534(a) sets a ten-day period for execution and return. It also states when ordinary warrant records need not be open to the public and when executed-warrant records become public judicial records. Tracking-device warrants, delayed electronic notice, and sealed or confidential materials have separate provisions or limits, so the ordinary timing rule should not be assumed to answer every access question. (Penal Code § 1534)

Compare the items without changing the originals

When the warrant, receipt, and return are available, compare exact descriptions and details: item type, quantity, serial number, device, cash amount, container, or a note such as “later counted.” Keep purchase records or photographs that may help identify property, and share them privately with counsel rather than posting them publicly. Write discrepancies on a separate list and identify which document each detail came from.

A mismatch is a reason to investigate, not automatic proof of theft, tampering, an invalid warrant, or suppression. Section 1536 places property taken under a warrant in officer custody subject to an order from the court; the receipt itself does not authorize immediate retrieval. (Penal Code § 1536)

This checklist is about preserving and reconciling the paperwork. Whether a seizure exceeded the warrant’s scope or supports a motion is a separate legal analysis. The Law Offices of David S. Chesley represents people facing California criminal investigations and can be reached at (800) 755-5174.