25 CFR Part 138

5 sections.

§ 138.1
Construction costs and assessable acreage
§ 138.2
Repayment of construction costs
§ 138.3
Payments
§ 138.4
Deferment of assessments on lands remaining in Indian ownership
§ 138.5
Assessments after the Indian title has been extinguished

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.