- 04/02/2020: CERTNA ERDS goes live in Alameda County!
- 03/18/2020: CERTNA ERDS goes live in Calaveras County!
- 02/04/2020: CERTNA G2G goes live in Calaveras County!
- 02/04/2020: CERTNA G2G goes live in Alameda County!
- 12/17/2019: CERTNA ERDS goes live in Modoc County!
- 07/15/2019: CERTNA ERDS goes live in Madera County!
- 04/08/2019: CERTNA ERDS goes live in Yuba County!
- 04/05/2019: CERTNA G2G goes live in Madera County!
- 03/05/2019: CERTNA G2G goes live in Yuba County!
- 03/23/2018: CERTNA G2G goes live in Mono County!
- 03/12/2018: CERTNA ERDS goes live in San Luis Obispo County!
- 09/05/2017: CERTNA ERDS goes live in Mono County!
- 08/02/2016: CERTNA ERDS goes live in Butte County!
- 06/14/2016: CERTNA ERDS goes live in Napa County!
- 04/28/2016: CERTNA G2G goes live in Napa County!
- 04/04/2016: CERTNA ERDS goes live in Tehama County!
- 03/21/2016: CERTNA ERDS goes live in Sonoma County!
- 04/20/2015: CERTNA G2G goes live in Sonoma County!
- 01/09/2015: CERTNA G2G goes live in Placer County!
- 03/17/2014: CERTNA G2G goes live in Butte County!
- 12/20/2013: CERTNA G2G goes live in San Luis Obispo County!
- 06/27/2013: CERTNA ERDS goes live with Santa Cruz County!
- 06/13/2013: CERTNA G2G goes live in San Francisco County!
- 06/05/2013: CERTNA ERDS goes live in El Dorado County!
- 05/21/2013: The California Department of Child Support Services (DCSS) goes live as a G2G submitter.
- 04/16/2013: CERTNA ERDS goes live in San Francisco County!
- 12/13/2012: CERTNA G2G goes live in Sacramento County!
- 11/19/2012: CERTNA ERDS goes live in Monterey County!
- 05/08/2012: The California Franchise Tax Board (FTB) goes live as a G2G submitter.
- 04/12/2012: CERTNA G2G goes live in Santa Cruz County!
- 04/02/2012: CERTNA G2G goes live in Contra Costa County!
- 03/22/2012: CERTNA G2G goes live in El Dorado County!
- 01/25/2012: CERTNA G2G goes live in Tehama County!
- 01/11/2012: The California Board of Equalization (BOE) goes live as a G2G submitter.
- 03/29/2011: CERTNA G2G goes live in Monterey County!
- 01/18/2011: CERTNA G2G goes live in Kern County!
- 01/18/2011: The California Employment Development Department (EDD) goes live as a G2G submitter.
- 12/03/2009: CERTNA ERDS goes live in Kern County!
- 09/25/2009: CERTNA is certified by the California Department of Justice! First ever to be certified under the California ERDS program.
