Legal corpus: the complete U.S. Code (59,740 sections, all 53 titles)

Ingested titles 12–51 and 54 from OLRC USLM XML @119-100 (the whole Code
now, uniform edition; Title 53 is reserved/empty). LegalText 11,221 ->
59,740; repo total 105,704 records. Deterministic (byte-identical rerun,
verified on Title 42's 8,356 sections); make check green. make
legal-us-code default now covers every title.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

legal/us/code/title-42/chapter-85/section-7553.md

@@ -0,0 +1,35 @@
+---
+type: "LegalText"
+title: "42 U.S.C. § 7553"
+description: "Prohibition on production of engines requiring leaded gasoline"
+jurisdiction: "us"
+corpus: "united_states_code"
+kind: "code_section"
+title_number: 42
+title_name: "THE PUBLIC HEALTH AND WELFARE"
+chapter_number: "85"
+chapter_name: "AIR POLLUTION PREVENTION AND CONTROL"
+section: "7553"
+citation: "42 U.S.C. § 7553"
+status: "current"
+release_point: "119-100"
+release_date: "2026-06-26"
+source: "official"
+source_url: "https://uscode.house.gov/download/releasepoints/us/pl/119/100/xml_usc42@119-100.zip"
+source_identifier: "/us/usc/t42/s7553"
+source_file: "data/legal/raw/us/code/title-42/usc42.xml"
+source_hash: "cd488e80a91596ac9bf9e3e3541a0408cf9744bc60c9b77565fa1d4d413b40d7"
+raw_snapshot_hash: "644321055a08eb1f260a6a3e31ac157fa024756abf612a9fd6857e7e400cf24e"
+text_hash: "43b28e4ddbd5814e24d49d591a71bd939f65f88371195ca59a0fc4053aa69f46"
+retrieved_at: "2026-07-04"
+confidence: "official"
+tags: ["legal", "us-code"]
+---
+
+# 42 U.S.C. § 7553 - Prohibition on production of engines requiring leaded gasoline
+
+## Text
+
+The Administrator shall promulgate regulations applicable to motor vehicle engines and nonroad engines manufactured after model year 1992 that prohibit the manufacture, sale, or introduction into commerce of any engine that requires leaded gasoline.
+
+(July 14, 1955, ch. 360, title II, § 218, as added Pub. L. 101–549, title II, § 226, Nov. 15, 1990, 104 Stat. 2505.)