Texas National Electrical Code (NEC) 2023 and Changes From 2020
This is an online continuing education course for Master, Journeyman, Residential and Apprentice Electricians licensed in the State of Texas.
Part I provides a comprehensive overview of the 2023 edition of the National Electrical Code (NEC), providing electricians and non-electricians with an in-depth understanding of its structure, purpose, and practical application. It covers key definitions, sections, articles, examples and tables of the NFPA 70®, aka, The National Electrical Code, and a summary of 2023 changes and updates. It encompasses all nine chapters of the NFPA 70®, whereby each chapter is thoroughly discussed, from general installation requirements to specialized systems and emerging technologies. The following chapters, are briefly discussed below and illustrated in this course:
- Article 90 – Introduction: Explains the scope and purpose of the NEC. It sheds light on the difference between mandatory and permissive rules and directing users to interpret and apply the code properly.
- Chapter 1 – General: Sets the basis by discussing essential definitions and outlining proper installation requirements including grounding, clearances and electrical equipment approval.
- Chapter 2 – Wiring and Protection: Provides wiring requirements of circuits and protective devices, including grounded conductors’ requirements, overcurrent protection, and grounding and bonding.
- Chapter 3 – Wiring Methods and Materials: Focuses on electrical installations as well as acceptable wiring methods such as raceways, conduit, and cable assemblies.
- Chapter 4 – Equipment for General Use: Covers a wide range of electrical equipment (lighting fixtures, appliances, motors, panelboards) including installation and performance requirements.
- Chapter 5 – Special Occupancies: Reviews specific requirements and risks for special environments like hazardous locations, health care facilities and agricultural buildings.
- Chapter 6 – Special Equipment: Discusses safe integration for modern and specialized systems including solar photovoltaic systems, electric vehicle charging, generators, and industrial machinery.
- Chapter 7 – Special Conditions: Deals with power systems functioning under emergency or special conditions, such as emergency and standby systems, fire alarms, and energy storage.
- Chapter 8 – Communications Systems: Addresses proper installation and protection for low-voltage communication systems such as telephone, internet, radio, and TV cabling.
- Chapter 9 – Tables: Provides reference tables for conductor properties, conduit and tubing fill, and other calculation essentials useful for sizing and design.
Part II offers a comprehensive explanation about Texas Laws and Rules requirements for electricians. Based on the most current version of Chapter 73 and Chapter 1305 of the Texas Regulations, it is specifically designed to support electricians, contractors and industry professionals in understanding and applying the law. The following chapters, are briefly discussed below and illustrated in this course:
- Chapter 73 – Electricians Administrative Rules: Provides the administrative rules adopted by the Texas Department of Licensing and Regulation (TDLR) to enforce and manage the state’s electrical licensing laws.
- Chapter 1305 – Electricians Law: Defines the types of licenses, qualifications, and scope of work for electricians, contractors, and inspectors. It also outlines safety standards and the authority of the Electrical Safety and Licensing Advisory Board.
Part III gives an overview of the NFPA 70E, which sets standards for electrical safety, offering a comprehensive understanding of electrical safety principles, work practices, and risk assessment methods as defined by the National Fire Protection Association (NFPA).
- Chapter 1 – Safety-Related Work Practices: Establishes the fundamental requirements for safe work practices to protect employees from electrical hazards such as shock, arc flash, and arc blast.
This online Texas NEC interactive presentation is intended for electricians and other technical personnel interested in learning about the National Electrical Code, Texas Laws and Rules, and Workplace Safety. Participants will learn insights into the most recent updates, with real-world examples that clarify how the code is applied in residential, commercial, and industrial settings. This course is designed to enhance knowledge of NEC compliance, safety practices, laws and rules, and effective system design. It is intended to emphasize clarity, accessibility, and real-life application, making it an ideal resource for professionals seeking to stay up to date with the latest standards in electrical safety and installation.
This continuing education NEC interactive presentation is intended to provide Master, Journeyman, Residential and Apprentice Electricians licensed in the State of Texas with the following specific knowledge and skills:
Learning Objectives Part I:
- To learn about National Electrical Code (NEC) 2023
- To learn and apply rules related to wiring methods, conductor sizes, overcurrent protection, and grounding/bonding.
- To understand how code requirements evolve to improve safety and accommodate new technologies.
- To apply installation rules for flexible cords, switches, receptacles, and lighting fixtures
- To understand wiring and equipment rules for hazardous (classified) locations
- To summarize the changes and updates to the NEC 2023 from the 2020 NEC Version
- To review key articles and tables in the NEC
- To familiarize with the NEC’s design and format
Learning Objectives Part II:
- To Understand the key provisions of Chapter 73 (Electricians Administrative Rules) and Chapter 1305 (Electricians Law) of the Texas Regulations.
- To Identify the legal requirements for obtaining, renewing, and maintaining an electrical license in Texas.
- To Apply the standards and procedures established by the Texas Department of Licensing and Regulation for compliance and professional practice.
- To Recognize the importance of adhering to the National Electrical Code (NEC) as adopted by the state.
- To Demonstrate knowledge of Texas-specific rules regarding business identification, training programs, and examination requirements.
- To Ensure compliance with current state regulations to operate safely, legally, and professionally within the electrical industry.
Learning Objectives Part III:
- To identify electrical safety-related work practices and when they are required.
- To learn the roles and responsibilities of employers and employees in electrical safety.
- To understand the process and importance of electrical risk assessments.
- To identify the key components of an effective electrical safety program.
- To learn lockout/tagout procedures and their safety implications.
- To distinguish between training needs for qualified and unqualified persons.
- To Distinguish between energized and de-energized work and explain when energized electrical work may be permitted.
- To Recognize the importance of training and qualification for electrical workers under NFPA 70E standards.
Upon successful completion of the quiz, print your Certificate of Completion instantly. For your convenience, we will also email it to you. (Note: if you are paying by check or money order, you will be able to print it after we receive your payment.) Please note that you can log in to your account at any time to access and print your Certificate of Completion.