https://www.edison.com/content/dam/eix/documents/investors/corporate-governance/eix-sce-https://www.edison.com/content/dam/eix/documents/investors/corporate-governance/eix-sce-2019-annual-report.pdf https://www.edison.com/content/dam/eix/documents/investors/corporate-governance/2020-eix-sce-proxy-statement.pdf https://www.edison.com/content/dam/eix/documents/sustainability/definitions-of-material-esg-issues.pdf https://www.edison.com/content/dam/eix/documents/investors/corporate-governance/2019-eix-sce-proxy-statement.pdf https://www.edison.com/content/dam/eix/documents/investors/corporate-governance/2020-eix-sce-proxy-statement.pdf https://www.edisoncareers.com/page/show/benefits/ https://www.edison.com/content/dam/eix/documents/sustainability/definitions-of-material-esg-issues.pdf https://www.edison.com/content/dam/eix/documents/investors/corporate-governance/2020-eix-sce-proxy-statement.pdf GRI STANDARD GRI DISCLOSURE LOCATION AND NOTES 402-1 Minimum notice periods regarding operational changes We typically provide 60 days’ advanced notice for any substantive changes that may require bargaining.