Unsubscribe Data Version History
The following table lists updates to the unsubscribe data specification by version number and date.
|
Update |
Specification Version Number |
Date |
|---|---|---|
|
Update File Naming Conventions to be clearer about file name length limit and what file name components are required. |
v1-9-0 | 04/11/2022 |
|
Clarify that zip files should only contain one file each. |
v1-8-0 |
11/23/2021 |
|
Clarify file extension requirements and expectations. |
v1-7-0 |
11/12/2019 |
|
Edit sections and headings to simplify content and clarify instructions. |
v1-6-0 |
01/10/2019 |
|
Updated file retention section to reflect regional differences. |
v1-5-0 |
05/08/2018 |
|
Added statement about valid end-of-line separators. |
v1-4-0 |
03/09/2018 |
|
Updated description of file transfer process. Added information about correcting file upload errors and Oracle file retention policy. |
v1-3-0 |
03/02/2018 |
|
Added a statement about the utility's data obligations. |
v1-2-0 |
03/31/2017 |
| Added document number and updated branding. |
v1-1-0 |
02/13/2017 |
|
Added legal notices. Updated document branding. Added baseline specification version number to the document. Updated naming conventions. |
v1-0-0 |
01/11/2017 |
|
Updated document formatting. Updated document name and scope to include unsubscribe data for all digital channels (email, voice, and text), not just the email channel. Added field descriptions and file naming conventions for importing voice and text unsubscribe data. |
Not applicable. |
05/18/2016 |