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Sierra Vierra is an associate in the Sacramento, California, office of Jackson Lewis P.C. She represents management in civil litigation and administrative proceedings involving employment law matters, including discrimination, harassment, retaliation, wrongful termination, benefits, and a wide range of wage and hour issues. She litigates in federal and state courts, including class and representative actions, and represents employers in administrative proceedings. She also provides preventive advice and counsel on best practices.

Prior to joining Jackson Lewis, Sierra clerked for the Honorable Joe B. Brown and the Honorable John S. Bryant, United States Magistrate Judges for the Middle District of Tennessee.

While in law school, Sierra received the highest grade in 12 courses. Sierra also served as an associate editor of the University of Illinois Law Review and as the editor-in-chief and administrative law columnist for the Illinois Law Update section of the Illinois Bar Journal. She also worked as a research assistant and teaching assistant and represented clients in connection with the University of Illinois Civil Litigation Clinic.

Before entering law school, Sierra worked as a paralegal at the Naval Air Warfare Center Weapons Division Office of General Counsel, where she supported civilian personnel litigation, government procurement, environmental compliance, intellectual property, Freedom of Information Act compliance, and government ethics teams.

On December 31, 2022, Cal/OSHA’s COVID-19 Emergency Temporary Standards (ETS) finally sunset. However, the Standards Board has been working to pass a permanent standard to ensure it is in place before the expiration of the ETS. The Board has announced it will be voting on the permanent standard at its upcoming meeting on December 15

Previously, the California Department of Public Health (CDPH) had redefined “close contact’ as someone sharing the same indoor airspace with a person who had COVID-19 for a cumulative total of 15 minutes or more over a 24-hour period. This definition had caused issues for employers in particular who needed to comply with notice requirements. These

California employers are required to post their annual summary of work-related injuries and illnesses, including COVID-19 illness, in a visible and easily accessible area at every worksite from February 1st through April 30th. Employers are required to use Cal/OSHA’s Form 300A for this posting.

Employers can find an overview regarding completing both

At the start of their January 20th meeting, the Cal/OSHA Standards Board announced they would not consider the proposal to adopt the federal ETS, also known as a Horcher proposal.  This comes shortly after the U.S. Supreme Court upheld a stay on the federal Emergency Temporary Standard.

If this feels like déjà vu, you

Since the drama in passing the amended COVID-19 Emergency Temporary Standards (ETS) in June, the Cal/OSHA Board has been relatively quiet, though discussing a more permanent COVID-19 Standard. In the meantime, federal OSHA took the spotlight with President Biden’s COVID-19 Action Plan.

Currently, the Cal/OSHA ETS is set to expire on January

Without any fanfare, Cal/OSHA updated its FAQs for the emergency temporary standards (ETS) on September 21, 2021, to incorporate new guidance from the California Department of Public Health (CDPH).

Importantly, the CDPH has relaxed its quarantine recommendations for unvaccinated, asymptomatic workers.  The ETS, which governs most workplaces in California, requires a 10-day quarantine period in

On July 28th the California Department of Public Health (“CDPH”) issued revised guidance for the use of masks, including recommending universal masking indoors statewide. This guidance comes on the heels of changes in the Centers for Disease Control (“CDC”) guidance recommending masking for indoor settings in areas with substantial and high transmission of

As the federal government and state of California adjusted their COVID-19 guidance for vaccinated individuals, Cal OSHA remained silent on how vaccination affected the requirements under its COVID-19 Emergency Temporary Standard (ETS). While there had been discussions of revisions to the ETS, it was unclear if Cal OSHA would be able to release such

In November 2020, Cal OSHA passed the COVID-19 Emergency Temporary Standards (ETS). Currently, the Standards are set to expire on October 2, 2021.

As outlined in prior articles, the ETS require that employers:

  • Establish, implement, and maintain an effective written COVID-19 Prevention Program.
  • Implement COVID-19 preventative measures.
  • Report information to their local