The 2020 rupture of a carbon dioxide pipeline in a Mississippi village that poisoned dozens of people inspired a slate of new safety regulations, proposed in the last week of Joe Biden’s presidency.

Minnesota’s construction industry got a big win last year when state lawmakers passed an industry-supported bill designed to improve safety on projects that require digging near underground utilities.

A federal judge has blocked Michigan Gov. Gretchen Whitmer from revoking an easement that allows Enbridge to run an oil ...