WASHINGTON, Oct 13 (Reuters) - The U.S. Department of Labor on Wednesday proposed a rule aimed to override a pair of Trump-era measures that had barred retirement and pension plans from considering climate change and other environmental, social and governance (ESG) factors when they select investments.

The DOL proposal, which is subject to a 60-comment period before it can be adopted, comes after the agency in March said it would not enforce the 2020 rules meant to curb investments based on environmental and social factors, which cover trillions of dollars in retirement accounts, and shareholder voting in corporate meetings.

Trump administration officials had said the rules focused investment managers on retirees' financial interests and "material" risks to returns, rather than possible political issues.

The agency's Wednesday proposal, however, responds to criticism by investors and their advocates who have pushed companies on corporate ballots to address issues ranging from systemic racism to climate change, and say the business-friendly measures adopted under Trump were misguided.

The proposal follows a May Executive Order that President Joe Biden signed to direct the federal government to implement policies that help safeguard American families from climate-related financial risk.

It would "bolster the resilience of workers' retirement savings and pensions by removing the artificial impediments – and chilling effect on environmental, social and governance investments – caused by the prior administration's rules," said Ali Khawar, an acting assistant secretary at DOL.

"Climate change and other ESG factors can be financially material and when they are, considering them will inevitably lead to better long-term risk-adjusted returns." (Reporting by Katanga Johnson; Editing by Jan Harvey)