# Colorado Abandoned Mine Land Reclamation Plan
> **Office of Surface Mining Reclamation and Enforcement** · Final rule; approval of amendment. · Published 2006-09-18 · Effective 2006-09-18 · 71 FR 54583
## Document
- **Document number:** E6-15442
- **Category:** mining
- **Sub-agency:** Office of Surface Mining Reclamation and Enforcement
- **State:** CO
- **Federal Register citation:** 71 FR 54583
- **CFR reference:** 30 CFR 906
- **Publication date:** 2006-09-18
- **Effective date:** 2006-09-18
- **Interior docket:** CO-031-FOR
## Abstract

We are approving an amendment to the Colorado abandoned mine land reclamation (AMLR) plan (hereinafter referred to as the "Colorado plan") under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/09/18/E6-15442/colorado-abandoned-mine-land-reclamation-plan)
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