Bridge builders can now disturb marine mammals for 5 years, with rules

The US government has approved a plan allowing construction crews to disturb marine mammals for five years while replacing the Interstate 5 bridge between Portland and Vancouver. This means the bridge project can move forward, but crews must follow specific rules to minimize harm to animals like seals and sea lions.

Large infrastructure projects often face delays due to environmental regulations, especially those protecting endangered species. This rule provides a clear, long-term path for the bridge replacement, setting specific conditions for how construction can proceed without stopping work. It balances environmental protection with the need for major public works.