法规速查Regulation Navigator
先看懂要求，再查清依据。Understand the rule. Find its source.
部分资料含历史版本或来源限制。收录日期不代表现行性已复核；请先核对每项官方来源、版本和适用范围。Some records contain historical versions or source limitations. Capture dates do not establish a review of current requirements; check each official source, edition and scope before use.
法规索引Regulation index
按中文名称了解每条管什么，再展开查看解读与官方原文。Browse by subject, then expand an entry for available explanations and official text.
Airborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle IdlingAirborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle Idling
本页依据 CARB 项目说明，介绍柴油商用车怠速的基本要求。本页未重新核验当前 CCR 汇编及特殊例外，不能据此判断某辆车或某种设备已获豁免。This introductory guide uses CARB’s diesel-commercial-vehicle idling program page. The current CCR compilation and specific exceptions were not reverified in this batch; this page cannot establish an exemption for an individual vehicle or device.
五分钟是 CARB 项目说明中的基本限制Five minutes is the program-page baseline
- 具体要求What the rule requires
- CARB 官方项目页说明，GVWR 超过 10,000 磅的柴油商用车辆，包括配卧铺的卡车，主柴油发动机怠速一般不得超过五分钟。具体适用范围、例外及生效版本仍须查阅 §2485；外州车牌本身并不免除这些限制。CARB’s official program page describes a general five-minute limit on primary-diesel-engine idling for diesel commercial vehicles over 10,000 lb GVWR, including sleeper-equipped trucks. This overview does not replace the full applicability, exceptions or operative-version analysis of §2485; out-of-state plates alone do not establish an exemption.
- 条件与例外Conditions and exceptions
- 该说明是官方项目摘要；实际例外和任何后续修订须在完整官方规则中确认。This is an official program summary; confirm actual exceptions and subsequent changes in the full official rule.
This Airborne Toxic Control Measure is set forth in title 13, CCR, section 2485, and requires, among other things, that drivers of diesel-fueled commercial motor vehicles with gross vehicle weight ratings greater than 10,000 pounds, including buses and sleeper berth equipped trucks, not idle the vehicle’s primary diesel engine longer than five minutes at any location. More about this program
使用固定来源版次；适用日期与例外以原文及历史沿革为准。Uses a fixed source edition; check the original and statutory history for operative dates and exceptions.
卧铺供电设备须按各自规则选择Check device-specific rules before choosing cab power
- 具体要求What the rule requires
- 主发动机、燃油辅助供电设备以及电池／岸电各有特点和适用条件。CARB 项目页提供卧铺怠速减排技术资料及正式规则链接。采购或使用前，应查明设备类型、发动机年份、安装方式和使用地点是否符合要求；装有 APU 并不表示自动合规。这是设备选用建议，不是一项新增的法定技术标准。The propulsion engine, fuel-fired auxiliary equipment and battery/shore power are different devices. CARB links separately to sleeper-berth idle-reduction technologies and formal rules. Before buying or using a system, check its equipment, engine-year, installation and location conditions rather than assuming any APU is automatically compliant. This is a checking recommendation, not a new technical legal standard.
This Airborne Toxic Control Measure is set forth in title 13, CCR, section 2485, and requires, among other things, that drivers of diesel-fueled commercial motor vehicles with gross vehicle weight ratings greater than 10,000 pounds, including buses and sleeper berth equipped trucks, not idle the vehicle’s primary diesel engine longer than five minutes at any location. More about this program
Idle Reduction Technologies for Sleeper Berth Vehicles
Formal Regulatory Documents as last amended on December 12, 2013
使用固定来源版次；适用日期与例外以原文及历史沿革为准。Uses a fixed source edition; check the original and statutory history for operative dates and exceptions.
官方说明 · 英文OFFICIAL GUIDANCE · ENGLISH
Airborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle IdlingAirborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle Idling
官方来源快照；不代表已核对现行汇编及后续修订。请核对来源版本。Official-source snapshot; current consolidated law and subsequent amendments have not been verified.
展开英文原文Read the English original收起英文原文Hide the English original
Airborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle Idling
Airborne Toxic Control Measure to Limit Diesel-Fueled Commercial Motor Vehicle Idling
This Airborne Toxic Control Measure is set forth in title 13, CCR, section 2485, and requires, among other things, that drivers of diesel-fueled commercial motor vehicles with gross vehicle weight ratings greater than 10,000 pounds, including buses and sleeper berth equipped trucks, not idle the vehicle’s primary diesel engine longer than five minutes at any location. More about this program
Popular Resources
Idle Reduction Technologies for Sleeper Berth Vehicles
Formal Regulatory Documents as last amended on December 12, 2013
Formal Regulatory Documents as last amended on October 20, 2005
Formal Regulatory Documents as initially adopted on July 22, 2004
School Bus Idle Reduction Program
Carl Moyer Financial Incentives Program
Diesel Emission Control Strategies Verification Program
Off-Road Mobile Sources Emission Reduction Program
Diesel Certifications, Verifications and Related Links
依据关联的官方原文及官方项目说明起草。中文和英文解读均为 CTAC AI 辅助工作稿，未经人工审核；教学案例不是实际会员记录。采集日期不是法规生效日期。Drafted from linked official texts and agency guidance. Both language interpretations are CTAC AI-assisted drafts pending human review; examples are illustrative, not member records. Capture dates are not legal effective dates.
中文为 CTAC 白话说明，不是官方译文，也不构成个案法律意见。请先核对适用范围、来源版本与最新官方通知。CTAC plain-language explanations are not official translations or case-specific legal advice. Check scope, source editions and current official notices.