Section 3836.11 - What are the general requirements for performing assessment work?(a) Beginning in the assessment year that begins after you locate your mining claim, you must expend $100 in labor or improvements for each claim for each assessment year preceding the date on which you file for a small miner waiver.(b) You may perform assessment work on: (1) Each individual claim;(2) One or more claims in a group of contiguous lode or placer claims that you own or hold an interest in and that cover the same mineral deposit; or(3) Adjacent or nearby lands if the work supports development of the minerals on the claim(s).(c) Your total expenditure must equal at least $100 per claim.