527 CMR 12 MA Electrical Code Rule 3.

MA amendments.

Insert the following provisions ahead of the body of the Code:

MA Rule 3:

Additions or modifications to an existing installation shall be made in accordance with this Code without bringing the remaining part of the installation into compliance with the requirements of this Code. The installation shall not create a violation of this Code, nor shall it increase the magnitude of an existing violation.

Click here to see the Massachusetts amendments to the 2023 NEC®.

Did You Like This? Let Us Know With A Like! Thanks!

527 CMR 12 MA Electrical Code Rule 3.

Below is a Real Question from our Electrical Continuing Education Courses for Electrical License Renewal:

Which of the following is true in Massachusetts?

A: All existing electrical installations must be updated to the requirements in the newest code.
B: Additions to an existing installation shall be made in accordance with this Code without bringing the remaining part of the installation into compliance with the requirements of this Code.
C: Modifications to an existing installation shall be made in accordance with this Code including bringing the remaining part of the installation into compliance with the requirements of the newest Code.
D: A new electrical addition to an old installation can be done based on the edition of the code  adopted when the original installation was made.
Please register or sign in for electrical continuing education courses.

If you were already signed in, your session probably expired, please sign back in.