California Air Resources Board (CARB) officials are floating key definitions and compliance timelines for rules to implement landmark laws requiring large companies to report their greenhouse gas emissions and climate risks, while also seeking additional input from stakeholders regarding the initial proposals. “We know that these are complex issues, but we’re committed to developing a regulation that is streamlined, sound and clear,” said Sydney Vergis, a CARB assistant division chief, during a May 29 staff workshop on the development of...