The U.S. Securities and Exchange Commission has voted to adopt new regulations that demand proxy advisors to give businesses with entry to their voting suggestions at the exact same time as shareholders.

The SEC’s 3-one vote on Wednesday followed a decades-extensive battle involving company lobbyists and governance activists above the regulation of firms that suggest traders on how they need to vote in company elections.

The new regulations — which also tighten the disclosure prerequisites of proxy advisors — are created to guarantee shareholders have “reasonable and timely entry to extra transparent, accurate and full information on which to make voting decisions,” the SEC said in a information launch.

But the dissenting commissioner, Allison Herren Lee, blasted the measures as “unwarranted, undesirable, and unworkable.”

“At the proposing phase for these regulations, I noticed that they would damage the governance procedure and suppress the no cost and comprehensive exercise of shareholder voting legal rights,” she said in a statement. “Unfortunately, that is nevertheless the circumstance with today’s last regulations.”

As Reuters reports, company teams “had lobbied difficult to rein in proxy advisers, which they say have also substantially electric power above the shareholder voting procedure and usually make problems in their organization reports.”

“They also say proxy advisers are in some cases conflicted due to the fact they often give other expert services to the businesses on which they challenge voting suggestions,” Reuters said.

The SEC proposed in November that proxy advisors give businesses 5 times to vet their reports. Beneath the last regulations, voting suggestions have to be produced obtainable to issuers “at or prior to the time when this kind of suggestions is disseminated to the proxy voting suggestions business’s clients.”

“The last regulations will nevertheless make it more difficult and extra high-priced for shareholders to cast their votes, and to do so in reliance on independent suggestions,” Herren Lee said. “That signifies it will be more difficult for shareholders to make their voices listened to — and more difficult for them to keep administration accountable.”

But Tom Quaadman of the U.S. Chamber of Commerce said the SEC experienced “acted to shield traders, market transparency, conclude conflicts of curiosity and enhance U.S. competitiveness by oversight of proxy advisory firms.”

Allison Herren Lee, company elections, Disclosure, proxy advisors, U.S. Securities and Exchange Commission, voting suggestions