7+ banked PM10 certificates of record, recorded prices, and a direct line to the holders.
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Every registry entry in Butte County AQMD that includes PM10, from District ERC Registry, August 2025 (Rule 431/433 rice straw credits). These are banked credits — the register shows what exists, not what the holder has agreed to sell. Open the interactive registry to send an inquiry on any of them.
| Holder of record | Certificate(s) | Source / pollutants banked |
|---|---|---|
| Butte County Rice Growers Association | 09-15-73 through 09-15-78 | Rice straw burning discontinuation (Rule 433) · NOx 32.42t · PM10 23.62t |
| Red Top Rice Growers Association | 12-15-79 | Rice straw burning discontinuation (Rule 433) · NOx 3.1t · PM10 1.63t |
No PM10 transactions were reported to CARB for Butte County AQMD in 2022. See the statewide price tables and PM10 prices in other districts for a reference range; local scarcity sets the price.
PM10 offsets are required in particulate nonattainment areas, and demand is set to grow: a court has ordered PM2.5 nonattainment designations under the tightened 9.0 µg/m³ standard by February 6, 2027, which will pull new buyers into particulate offset markets statewide.
ERCs are district-bound: a PM10 credit banked in Butte County AQMD is usable in Butte County AQMD (or its air basin with district board approval). Tell us the tonnage your permit requires and we contact the holders above, confirm what is available, and can represent you as buyer's broker — no fee to inquire.
Inquire on Butte County AQMD PM10 creditsPost what you need
All Butte County AQMD ERCs · PM10 ERCs statewide · ERC prices · How to buy · How to sell