eCFR Analyzer

Federal Reserve System (FRS)

1,809,328Words in 73 parts
8.1Restriction density (per 1,000 words)
19.6Reading grade
25.9%Unchanged since 2017
5Flagged parts
2026-11-02Last change

Section changes per year

From the eCFR versioner, for the parts that the agency owns now. Before 2017 is the baseline load.

Text and size

Sentences
35.5 words on average; 29.0% over 40 words; 26.3% passive; 13.3 cross-references per 1,000 words
Sentence types
definition 5.5% · prohibition 2.6% · paperwork 4.8% · obligation 15.1% · permission 10.8% · other 61.3%
Checksum
d357c80f7ebd0303d04d65766720130d4dba50927020c8eeb1a9fcb101a8067d changed since last refresh

Review candidates in this agency

RankPartWordsScore
132 top 10% 12 CFR 269b CHARGES OF UNFAIR LABOR PRACTICES
High signals: Restriction density +2.5 SD · Paperwork share +1.7 SD · Directive share +1.7 SD
5,543 1.07
187 top 10% 12 CFR 268 RULES REGARDING EQUAL OPPORTUNITY
High signals: Directive share +1.8 SD · Paperwork share +1.4 SD · Restriction density +1.4 SD · Size +1.2 SD
24,569 1.02
292 top 10% 12 CFR 269 POLICY ON LABOR RELATIONS FOR THE FEDERAL RESERVE BANKS
High signals: Directive share +2.4 SD · Restriction density +1.9 SD
3,125 0.89
293 top 10% 12 CFR 244 CREDIT RISK RETENTION (REGULATION RR)
High signals: Reading grade +3.8 SD · Size +1.3 SD
27,875 0.89
504 top 10% 12 CFR 239 MUTUAL HOLDING COMPANIES (REGULATION MM)
High signals: Size +1.9 SD · Restriction density +1.1 SD
52,047 0.76
954 12 CFR 237 SWAPS MARGIN AND SWAPS PUSH-OUT (REGULATION KK)
High signals: Reading grade +3.3 SD
17,514 0.57
1,066 12 CFR 243 RESOLUTION PLANS (REGULATION QQ)
High signals: Paperwork share +1.6 SD
12,137 0.54
1,330 12 CFR 253 REGULATIONS IMPLEMENTING THE ADJUSTABLE INTEREST RATE (LIBOR) ACT (REGULATION ZZ)
High signals: Reading grade +4.1 SD · Size +1.5 SD
32,606 0.46
1,669 12 CFR 240 RETAIL FOREIGN EXCHANGE TRANSACTIONS (REGULATION NN)
High signals: none above 1 SD; ranked by the combined score
9,206 0.37
1,772 12 CFR 249 LIQUIDITY RISK MEASUREMENT, STANDARDS, AND MONITORING (REGULATION WW)
High signals: Reading grade +3.7 SD · Size +1.4 SD
31,820 0.34
1,773 12 CFR 217 CAPITAL ADEQUACY OF BANK HOLDING COMPANIES, SAVINGS AND LOAN HOLDING COMPANIES, AND STATE MEMBER BANKS (REGULATION Q)
High signals: Size +2.8 SD · Reading grade +1.6 SD
154,858 0.34
1,967 12 CFR 238 SAVINGS AND LOAN HOLDING COMPANIES (REGULATION LL)
High signals: Size +2.0 SD
60,387 0.28
2,117 12 CFR 248 PROPRIETARY TRADING AND CERTAIN INTERESTS IN AND RELATIONSHIPS WITH COVERED FUNDS (REGULATION VV)
High signals: Reading grade +2.9 SD · Size +1.5 SD
32,461 0.25
2,359 12 CFR 263 RULES OF PRACTICE FOR HEARINGS
High signals: Size +1.8 SD
47,439 0.19
2,563 12 CFR 252 ENHANCED PRUDENTIAL STANDARDS (REGULATION YY)
High signals: Size +2.4 SD · Reading grade +1.3 SD
94,285 0.14
2,812 12 CFR 234 DESIGNATED FINANCIAL MARKET UTILITIES (REGULATION HH)
High signals: Reading grade +3.8 SD
8,354 0.08
3,106 12 CFR 226 TRUTH IN LENDING (REGULATION Z)
High signals: Size +3.5 SD
360,088 0.02
3,114 12 CFR 209 FEDERAL RESERVE BANK CAPITAL STOCK (REGULATION I)
High signals: none above 1 SD; ranked by the combined score
3,888 0.02
3,121 12 CFR 208 MEMBERSHIP OF STATE BANKING INSTITUTIONS IN THE FEDERAL RESERVE SYSTEM (REGULATION H)
High signals: Size +1.8 SD
49,539 0.01
3,322 12 CFR 225 BANK HOLDING COMPANIES AND CHANGE IN BANK CONTROL (REGULATION Y)
High signals: Size +2.7 SD
137,151 -0.03
3,399 12 CFR 266 LIMITATIONS ON ACTIVITIES OF FORMER MEMBERS AND EMPLOYEES OF THE BOARD
High signals: none above 1 SD; ranked by the combined score
1,007 -0.05
3,413 12 CFR 214 RELATIONS WITH FOREIGN BANKS AND BANKERS (REGULATION N)
High signals: Reading grade +1.4 SD · Paperwork share +1.1 SD
1,195 -0.05
3,521 12 CFR 211 INTERNATIONAL BANKING OPERATIONS (REGULATION K)
High signals: Size +1.4 SD
32,271 -0.07
3,541 12 CFR 261b RULES REGARDING PUBLIC OBSERVATION OF MEETINGS
High signals: Reading grade +1.7 SD
3,501 -0.08
3,623 12 CFR 233 PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING (REGULATION GG)
High signals: Reading grade +2.2 SD
6,514 -0.10

Score: the mean of six signals, in standard deviations (SD). Across the CFR, the top 641 of 6,402 ranked parts (10%) get a flag for review; this list shows 25. A flag is not a finding.

Statutes behind the most text

  • 12 U.S.C. 248: 386,761 words in 18 parts (21.4% of this agency's text)
  • 15 U.S.C. 1604: 375,913 words in 2 parts (20.8% of this agency's text)
  • 12 U.S.C. 3806: 360,088 words in 1 parts (19.9% of this agency's text)
  • 12 U.S.C. 321: 172,477 words in 2 parts (9.5% of this agency's text)
  • 15 U.S.C. 1681s: 169,422 words in 2 parts (9.4% of this agency's text)
  • 12 U.S.C. 5365: 154,858 words in 1 parts (8.6% of this agency's text)
  • 12 U.S.C. 1817: 137,151 words in 1 parts (7.6% of this agency's text)
  • 12 U.S.C. 1462: 112,434 words in 2 parts (6.2% of this agency's text)
  • 12 U.S.C. 221: 110,121 words in 4 parts (6.1% of this agency's text)
  • 12 U.S.C. 4001: 109,714 words in 1 parts (6.1% of this agency's text)

From the authority notes. A citation is not proof that the statute requires the rule.

Largest parts

  • 12 CFR 226: TRUTH IN LENDING (REGULATION Z) (360,088 words)
  • 12 CFR 217: CAPITAL ADEQUACY OF BANK HOLDING COMPANIES, SAVINGS AND LOAN HOLDING COMPANIES, AND STATE MEMBER BANKS (REGULATION Q) (154,858 words)
  • 12 CFR 225: BANK HOLDING COMPANIES AND CHANGE IN BANK CONTROL (REGULATION Y) (137,151 words)
  • 12 CFR 229: AVAILABILITY OF FUNDS AND COLLECTION OF CHECKS (REGULATION CC) (109,714 words)
  • 12 CFR 252: ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) (94,285 words)
  • 12 CFR 228: COMMUNITY REINVESTMENT (78,192 words)
  • 12 CFR 238: SAVINGS AND LOAN HOLDING COMPANIES (REGULATION LL) (60,387 words)
  • 12 CFR 239: MUTUAL HOLDING COMPANIES (REGULATION MM) (52,047 words)
  • 12 CFR 208: MEMBERSHIP OF STATE BANKING INSTITUTIONS IN THE FEDERAL RESERVE SYSTEM (REGULATION H) (49,539 words)
  • 12 CFR 205: ELECTRONIC FUND TRANSFERS (REGULATION E) (49,388 words)

Sub-agencies

Reading grade and sentence types are approximate. Simple rules label each sentence; the first match wins.