The National Highway Traffic Safety Administration (NHTSA) has halted the sale of electric vehicle credits, delaying $100M in revenue for Rivian and Lucid. The Zero Emission Transportation Association has filed a petition to restart the buying and selling of these credits, citing harm to both companies.
Source: https://www.tipranks.com/news/the-fly/rivian-loses-100m-in-revenue-from-halt-of-regulatory-credits-wsj-says-thefly