The Occupational Safety and Health Administration has reached a settlement with Amazon about alleged hazardous workplace conditions at ten of the tech giant’s facilities. Under the terms of the settlement, Amazon will pay a penalty of $145,000 and must implement “corporate-wide ergonomic measures” to reduce the risk of worker injuries. OSHA will also continue inspecting the facilities for the next two years. On the government side of the agreement, OSHA is withdrawing nine of its ten ergonomic citations against the company.

Ergonomic injuries are also known as musculoskeletal disorders. These can include sprains and strains experienced on the job.

A rep from the Department of Labor told ABC News that this settlement is the “largest of its kind” and “will resolve all outstanding ergonomic litigation” against Amazon. However, it will not impact a separate investigation into Amazon allegedly concealing workplace injuries that is currently underway at the U.S. Attorney’s Office for the Southern District of New York. Amazon has denied those charges.

Amazon’s workforce also made news this week as strikes began at multiple facilities in California, Georgia, Illinois and New York. Members of the Teamsters union organized the effort, with several union chapters voting to take action against the company. The Teamsters had called on Amazon to negotiate around working conditions, wages and benefits, asking the company to agree to bargaining dates for a contract by December 15. Local journalists from Hell Gate captured footage of the first day of strikes in Queens, NY, showing a peaceful picket line being broken by local police, who reportedly erected barricades to allow contractors to enter and leave the Amazon distribution center.

“If your package is delayed during the holidays, you can blame Amazon’s insatiable greed,” Teamsters General President Sean M. O’Brien said in a from the organization. “We gave Amazon a clear deadline to come to the table and do right by our members. They ignored it.”