# MenkyoQuest — Question ch11_q016

Chapter: Ch. 11 Owner & Manager
Section: 第２節 使用者、安全運転管理者、自動車運転代行業者などの義務
Type: True/False
Difficulty: medium

## Question
A deputy safe-driving manager must be appointed at workplaces that use 15 or more vehicles.

## Correct answer
False

## Explanation
The text in "2 (2)" specifies that a deputy safe-driving manager must be appointed "at workplaces that use 20 or more vehicles (large motorcycles and ordinary motorcycles are each counted as 0.5 vehicles)." The requirement is 20 or more vehicles, not 15.

## Driving school curriculum
Stage 2 – Topic 14: Vehicle owner responsibilities and insurance

## Source passage (Rules of the Road)
第11章第２節 ２ 安全運転管理者など（２）

## Tags
副安全運転管理者, 設置基準, 台数

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Source basis: National Police Agency's official Rules of the Road manual (Public Domain under Article 13 §2 of Japan's Copyright Act).
Copyright on AI-drafted explanations belongs to the MenkyoQuest team.