How Part 1425 was proved to be in force, and by what contrast
A rule that incorporates removed material invites the question of whether the rule itself is still live. It is, and the way that was established is worth setting out because it is the same method that would have shown the opposite.
The Part’s own source block, read on the served document, records: “Emergency rule at 4 Ill. Reg. 2, p. 237, effective January 1, 1980, for a maximum of 150 days; adopted at 4 Ill. Reg. 23, p. 71, effective May 28, 1980; codified at 8 Ill. Reg. 13670; Part recodified at 10 Ill. Reg. 18002; Part repealed, new Part adopted at 11 Ill. Reg. 16472, effective October 1, 1987; amended at 18 Ill. Reg. 11162, effective July 1, 1994.” The word “repealed” in that history refers to the 1980 predecessor Part, which was replaced by the Part now in force in 1987 and amended in 1994.
The stronger evidence is a contrast rather than a reading. The Title 92 parts index marks repeals explicitly, and it marks several of Part 1425’s immediate neighbours: “PART 1400 TARIFF BUREAUS (REPEALED)”, “PART 1410 MOTOR BUS CARRIERS (GENERAL ORDER 153) (REPEALED)”, “PART 1420 FRANCHISE FEES (REPEALED)”, “PART 1430 APPLICATIONS FOR EMERGENCY TEMPORARY AUTHORITY (REPEALED)” and “PART 1455 TRANSPORTATION OF HOUSEHOLD GOODS IN INTRASTATE COMMERCE (REPEALED)”. Part 1425 appears in the same list as “PART 1425 FINANCIAL RESPONSIBILITY OF CARRIERS” with no marker at all.
Because the index demonstrably marks repeals in the same block of motor carrier parts, the absence of a marker on Part 1425 is affirmative evidence that it is in force rather than an unread field. That is a different quality of evidence from not having found a repeal notice.
The neighbours are also informative about Illinois in their own right. A block of the Commission’s motor carrier rules — tariff bureaus, franchise fees, emergency temporary authority, intrastate household goods — has been repealed around a financial responsibility part that survives. The economic-regulation apparatus has been dismantled in large part; the insurance-filing apparatus was kept.
One more path detail is recorded because it produced a false negative in earlier research. The legacy JCAR route at /commission/jcar/admincode/ returns HTTP 404 for these parts. That is a dead path, not a blocked host; the live route is /agencies/JCAR/EntirePart, and Part 1425 was read complete through it — ten sections across two subparts, plus the authority and source blocks.