State lawmakers are set to introduce a sweeping proposal for a public takeover of Central Hudson, the region’s scandal-plagued gas and electric utility.

With less than a week left before the primary, two groups boosting moderate Democratic candidates for the state legislature have not submitted disclosures required by campaign finance law.

The New York Power Authority manages resources built half a century ago. But a plan to make it the vanguard of clean energy could be hamstrung by labor-environmentalist divisions.