eCFR Analyzer

Office of Natural Resources Revenue (ONRR)

147,407Words in 21 parts
11.9Restriction density (per 1,000 words)
17.2Reading grade
0.0%Unchanged since 2017
1Flagged parts
2025-08-13Last 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
31.3 words on average; 22.5% over 40 words; 22.1% passive; 14.0 cross-references per 1,000 words
Sentence types
definition 8.4% · prohibition 3.9% · paperwork 9.3% · obligation 19.6% · permission 12.9% · other 45.9%
Checksum
8e58c12e4fd7056a977ce4953607727f8018ae280b9b0e508fdc2b5eb45ce12f

Review candidates in this agency

RankPartWordsScore
287 top 10% 30 CFR 1212 RECORDS AND FILES MAINTENANCE
High signals: Paperwork share +5.1 SD · Restriction density +2.2 SD · Directive share +1.5 SD
1,172 0.90
1,251 30 CFR 1210 FORMS AND REPORTS
High signals: Paperwork share +3.1 SD · Restriction density +1.9 SD
7,631 0.49
2,229 30 CFR 1227 DELEGATION TO STATES
High signals: Reading grade +1.5 SD
6,746 0.22
2,610 30 CFR 1220 ACCOUNTING PROCEDURES FOR DETERMINING NET PROFIT SHARE PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS LEASES
High signals: Directive share +1.3 SD · Restriction density +1.0 SD
9,007 0.13
2,709 30 CFR 1229 DELEGATION TO STATES
High signals: Restriction density +1.2 SD
4,378 0.10
2,798 30 CFR 1206 PRODUCT VALUATION
High signals: Size +2.2 SD
72,992 0.08
3,293 30 CFR 1290 APPEAL PROCEDURES
High signals: Reading grade +1.3 SD
2,592 -0.02
3,610 30 CFR 1202 ROYALTIES
High signals: none above 1 SD; ranked by the combined score
5,319 -0.09
4,077 30 CFR 1243 SUSPENSIONS PENDING APPEAL AND BONDING—OFFICE OF NATURAL RESOURCES REVENUE
High signals: none above 1 SD; ranked by the combined score
3,078 -0.20
4,925 30 CFR 1208 SALE OF FEDERAL ROYALTY OIL
High signals: none above 1 SD; ranked by the combined score
5,164 -0.43
5,068 30 CFR 1228 COOPERATIVE ACTIVITIES WITH STATES AND INDIAN TRIBES
High signals: none above 1 SD; ranked by the combined score
2,200 -0.47
5,091 30 CFR 1204 ALTERNATIVES FOR MARGINAL PROPERTIES
High signals: none above 1 SD; ranked by the combined score
4,119 -0.47
5,268 30 CFR 1218 COLLECTION OF ROYALTIES, RENTALS, BONUSES, AND OTHER MONIES DUE THE FEDERAL GOVERNMENT
High signals: none above 1 SD; ranked by the combined score
11,866 -0.53
6,277 30 CFR 1219 DISTRIBUTION AND DISBURSEMENT OF ROYALTIES, RENTALS, AND BONUSES
High signals: none above 1 SD; ranked by the combined score
5,521 -1.05
6,330 30 CFR 1241 PENALTIES
High signals: none above 1 SD; ranked by the combined score
3,263 -1.14

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 15. A flag is not a finding.

Statutes behind the most text

  • 5 U.S.C. 301: 111,605 words in 10 parts (75.7% of this agency's text)
  • 25 U.S.C. 396: 107,673 words in 11 parts (73.0% of this agency's text)
  • 30 U.S.C. 181: 104,286 words in 10 parts (70.7% of this agency's text)
  • 43 U.S.C. 1301: 103,879 words in 9 parts (70.5% of this agency's text)
  • 31 U.S.C. 3335: 11,866 words in 1 parts (8.0% of this agency's text)
  • 30 U.S.C. 1735: 11,124 words in 2 parts (7.5% of this agency's text)
  • 30 U.S.C. 1701: 10,442 words in 5 parts (7.1% of this agency's text)
  • 31 U.S.C. 9701: 10,439 words in 5 parts (7.1% of this agency's text)
  • 43 U.S.C. 1337: 9,007 words in 1 parts (6.1% of this agency's text)
  • 30 U.S.C. 189: 8,551 words in 2 parts (5.8% of this agency's text)

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

Largest parts

  • 30 CFR 1206: PRODUCT VALUATION (72,992 words)
  • 30 CFR 1218: COLLECTION OF ROYALTIES, RENTALS, BONUSES, AND OTHER MONIES DUE THE FEDERAL GOVERNMENT (11,866 words)
  • 30 CFR 1220: ACCOUNTING PROCEDURES FOR DETERMINING NET PROFIT SHARE PAYMENT FOR OUTER CONTINENTAL SHELF OIL AND GAS LEASES (9,007 words)
  • 30 CFR 1210: FORMS AND REPORTS (7,631 words)
  • 30 CFR 1227: DELEGATION TO STATES (6,746 words)
  • 30 CFR 1219: DISTRIBUTION AND DISBURSEMENT OF ROYALTIES, RENTALS, AND BONUSES (5,521 words)
  • 30 CFR 1202: ROYALTIES (5,319 words)
  • 30 CFR 1208: SALE OF FEDERAL ROYALTY OIL (5,164 words)
  • 30 CFR 1229: DELEGATION TO STATES (4,378 words)
  • 30 CFR 1204: ALTERNATIVES FOR MARGINAL PROPERTIES (4,119 words)

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