CDL PASSENGER (P) AND SCHOOL BUS (S) ENDORSEMENTS · INDEPENDENT PRACTICE · 1000 ORIGINAL PRACTICE QUESTIONS · FEDERAL MINIMUM IS 80 PERCENT ON EACH TEST (49 CFR 383.135) · SCHOOL BUS RULES ADD STATE-SPECIFIC LAYERS — THIS APP TEACHES THE FEDERAL MODEL AND FLAGS STATE RULES · NOT AN OFFICIAL EXAM, COURSE, OR LICENSE
3H CDLStory.
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