All affidavits made in the United States must be signed and subscribed in front of a notary or judge. Without the notary seal (Jurat) your Affidavit of Labor becomes a declaration. The mining acts require an Affidavit of Labor - not a declaration. The Intent to Hold Mining Claim on the other hand
is a public declaration and does not need to be notarized.
The BLM isn't where your record of annual labor is made. The BLM merely receives a copy of your record for their case file. Following BLM instructions in many many instances will lead to loss of your claim.
There is no enforcement authority for your annual public record at the County Recorder but the courts. Neither the County Recorder, the BLM nor the Notary can tell you how or when to sign a record you wish to make. It's entirely up to the claimant to get this right
before ending up in a courtroom. Once you are in the court you will be relying on the public record you made up to that point. There are no do overs with public records.
The vast majority of claim owners do not make their annual public record at the County Recorder. Mining companies do and professional miners do but in a state like California where most of the claims are treated as real estate to be "flipped" or a pleasant place to spend an occasional weekend seldom are their public records kept up to date.
It is rare for a claim to be denied by the courts for missing or improperly signed public records. The problem is not whether you properly made your public record the problem comes when you are challenged in court and you can't produce a certified record. If your opponent does have a solid public record guess who wins? I'll give you a hint - it's not you.
By the way, that "blue ink" thing is BS for affidavits. There is no requirement in law or regulation that you must sign in blue ink. Blue ink signatures are required on some real estate transfer documents at the state level but that is only on the certified original. The BLM is only entitled to a copy of your affidavit of annual labor - the original is recorded at the county.
The Maintenance Fee Waiver Certification Form 3830 is only submitted at the BLM. It is the only official form for mining claims the BLM has. It's entirely an internal document and doesn't suffice for your annual public record or BLM filing. That waiver certification is made under threat of prison and fines in the United States and does require a blue ink signature.
To recap - two acts required each year to hold a mining claim. Your public record (either an Affidavit of Labor or an Intent to Hold) and a filing of a copy of that public record with the BLM State office. In the case of small miners you must also submit a free waiver certification (not a filing) to the BLM State office.
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