Governors and other officials from several U.S. coastal states ramped up pressure on the Trump administration on Wednesday to exempt their waters from an offshore drilling plan, hours after the Interior Department granted Florida's request to opt out.

The backlash could complicate President Donald Trump's efforts to expand oil and gas production offshore. A proposed leasing plan unveiled last week aims to open up all U.S. coasts to drillers over the next five years. Alaska and Maine are the only two U.S. states whose governors have expressed support for the plan.

The governors of Delaware, North Carolina, and South Carolina on Tuesday were seeking meetings with Interior Secretary Ryan Zinke to press their case that drilling would pose significant risks to coastal tourism, while other state representatives issued sharply worded tweets.