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CAROzone Depleting Substances - U.S. - ARB ComplianceOHIO, USGeneral Methodologyv2.1

A-Gas UCSD1

CAR-1412 ↗

#101of 345 in United States#11of 72 in Climate Action Reserve (CAR)

5.6/ 10
Integrity
6.0
Transparency
5.0
Claim Safety
6.0
Documentation
5.0

Audit Analysis

A-Gas UCSD1 is a California ARB compliance credit for the destruction of ozone-depleting substances in Ohio, verified by Ruby Canyon Environmental, Inc. The project carries no reversal risk because the ODS are physically destroyed rather than sequestered, and no material findings or corrective actions were reported. However, the extracted record is sparse on additionality testing, baseline methodology, and safeguards, and the overall extraction confidence is only medium, limiting the depth of assurance available.

Red Flags

  • Additionality test type and baseline methodology are not stated in any available document, leaving the regulatory and economic additionality basis undocumented in the extracted record.
  • The ex-ante lifetime ERR estimate is not present in the extracted record, preventing a pro-rata comparison of the 24,304 verified ERR against a lifetime expectation.
  • Safeguards, grievance mechanism, and FPIC are not documented in the available records.

Credit Vintages

IssuedRetiredAvailable
2020
24,304024,304
Total24,304024,304

Risk Indicators

Additionality

Not documented in extracted record

Permanence

ODS destroyed — no reversal risk

Leakage

Not applicable — substance destroyed

Baseline

Method not stated in available documents

Safeguards

Not documented in extracted record

Double-claim

CORSIA and CCP status not stated

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Analysis ProvenanceScored2026-09-04General Methodology v2.1

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