---
kind: "unit"
title: "12"
title_heading: "Banks and Banking"
key: "chI/part3"
level: "part"
label: "Part 3"
heading: "Capital Adequacy Standards"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/12/chI-part3"
sections_count: 102
---

# Part 3 — Capital Adequacy Standards

Title 12 C.F.R. — Banks and Banking › Chapter I — Comptroller of the Currency, Department of the Treasury

## Contents

- [Subpart A — General Provisions](/cfr/12/chI-part3-subpartA.md)
- [Subpart B — Capital Ratio Requirements and Buffers](/cfr/12/chI-part3-subpartB.md)
- [Subpart C — Definition of Capital](/cfr/12/chI-part3-subpartC.md)
- [Subpart D — Risk-Weighted Assets—Standardized Approach](/cfr/12/chI-part3-subpartD.md)
- [Subpart E — Risk-Weighted Assets—Internal Ratings-Based and Advanced Measurement Approaches](/cfr/12/chI-part3-subpartE.md)
- [Subpart F — Risk-Weighted Assets—Market Risk](/cfr/12/chI-part3-subpartF.md)
- [Subpart G — Transition Provisions](/cfr/12/chI-part3-subpartG.md)
- [Subpart H — Establishment of Minimum Capital Ratios for an Individual Bank or Individual Federal Savings Association](/cfr/12/chI-part3-subpartH.md)
- [Subpart I — Enforcement](/cfr/12/chI-part3-subpartI.md)
- [Subpart J — Issuance of a Directive](/cfr/12/chI-part3-subpartJ.md)
- [Subpart K — Interpretations](/cfr/12/chI-part3-subpartK.md)