Understanding Override Collisions in Washington State An override collision, also known as an underride or override accident, occurs when a smaller vehicle slides under a larger vehicle, often a semi-truck or trailer, during a collision. These types of accidents are particularly dangerous due to the potential for severe injuries or fatalities. In Washington State, understanding the specific laws and regulations surrounding these collisions is crucial for both truck drivers and other motorists. ⚖️ Washington State Regulations & Override Guards Washington State follows federal regulations regarding truck safety, including those pertaining to underride guards. These guards, typically steel bars mounted horizontally near the rear of trailers, are designed to prevent smaller vehicles from sliding underneath in a collision. Federal Motor Carrier Safety Regulations (FMCSR) dictate the standards for these guards. Key regulations include: 📏 Guard Height: Underride guar...