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.
California Vehicle Code § 21655California Vehicle Code § 21655
California Vehicle Code § 22350California Vehicle Code § 22350
California Vehicle Code § 22406California Vehicle Code § 22406
California Vehicle Code § 23123.5California Vehicle Code § 23123.5
面向加州公路上的货车／牵引车，具体规则按车辆轴数、是否拖挂和道路标志确定。联邦安全驾驶规则及临时封路、现场指挥仍需同时遵守。For trucks and truck tractors on California highways, with applicability determined by axle count, towing and signs. Federal safety rules, temporary closures and traffic-control directions also apply.
手机放在支架上，也有操作限制Do not operate a handheld phone; a mount is not unlimited permission
- 具体要求What the rule requires
- 驾驶时不得手持操作无线电话或电子无线通信设备，使用语音和免持功能也须符合条文。允许手动操作时，设备须固定在规定位置，操作限于符合条件的单次滑动或点击，不得在行车中连续打字或浏览。商业驾驶还须遵守适用的联邦手机和短信规则。Do not hold and operate a wireless phone or electronic wireless communications device while driving. Voice/hands-free use must meet the rule. Permitted manual activation has mounting and single-swipe/tap conditions; do not type or browse while moving. Commercial drivers must also check federal phone and texting rules.
(a) (a) A person shall not drive a motor vehicle while holding and operating a handheld wireless telephone or an electronic wireless communications device unless the wireless telephone or electronic wireless communications device is specifically designed and configured to allow voice-operated and hands-free operation, and it is used in that manner while driving.
(c) (c) A handheld wireless telephone or electronic wireless communications device may be operated in a manner requiring the use of the driver’s hand while the driver is operating the vehicle only if both of the following conditions are satisfied:
(c)(1) (1) The handheld wireless telephone or electronic wireless communications device is mounted on a vehicle’s windshield in the same manner a portable Global Positioning System (GPS) is mounted pursuant to paragraph (12) of subdivision (b) of Section 26708 or is mounted on or affixed to a vehicle’s dashboard or center console in a manner that does not hinder the driver’s view of the road.
(c)(2) (2) The driver’s hand is used to activate or deactivate a feature or function of the handheld wireless telephone or wireless communications device with the motion of a single swipe or tap of the driver’s finger.
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.
法规原文 · 英文REGULATION TEXT · ENGLISH
California Vehicle Code § 23123.5California Vehicle Code § 23123.5
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
CA Vehicle Code § 23123.5 · California Vehicle Code § 23123.5
California Vehicle Code § 23123.5
Amended by Stats. 2017, Ch. 297, Sec. 1. (AB 1222) Effective January 1, 2018.
(a)A person shall not drive a motor vehicle while holding and operating a handheld wireless telephone or an electronic wireless communications device unless the wireless telephone or electronic wireless communications device is specifically designed and configured to allow voice-operated and hands-free operation, and it is used in that manner while driving.
(b)This section shall not apply to manufacturer-installed systems that are embedded in the vehicle.
(c)A handheld wireless telephone or electronic wireless communications device may be operated in a manner requiring the use of the driver’s hand while the driver is operating the vehicle only if both of the following conditions are satisfied:
(c)(1)The handheld wireless telephone or electronic wireless communications device is mounted on a vehicle’s windshield in the same manner a portable Global Positioning System (GPS) is mounted pursuant to paragraph (12) of subdivision (b) of Section 26708 or is mounted on or affixed to a vehicle’s dashboard or center console in a manner that does not hinder the driver’s view of the road.
(c)(2)The driver’s hand is used to activate or deactivate a feature or function of the handheld wireless telephone or wireless communications device with the motion of a single swipe or tap of the driver’s finger.
(d)A violation of this section is an infraction punishable by a base fine of twenty dollars ($20) for a first offense and fifty dollars ($50) for each subsequent offense.
(e)This section does not apply to an emergency services professional using an electronic wireless communications device while operating an authorized emergency vehicle, as defined in Section 165, in the course and scope of his or her duties.
(f)For the purposes of this section, “electronic wireless communications device” includes, but is not limited to, a broadband personal communication device, a handheld device or laptop computer with mobile data access, or a pager.
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.
California Vehicle Code § 27459California Vehicle Code § 27459
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.