The side-impact test — the first of its kind — simulates both the acceleration of the struck vehicle and the vehicle’s door crushing inward toward the car seat. Besides using a 12-month-old child dummy already approved under NHTSA standards, the proposed test will also utilize a to-be-developed side-impact dummy representing a 3-year-old child.
The public will have 90 days to comment on the proposed regulations after they are published this week. The regulations won’t be made final until after the agency has reviewed the comments and answered any important issues that may be raised. That typically takes months and sometimes years, although NHTSA officials said they hope to move quickly.
The proposal includes giving car seat manufacturers three years to make any adjustments to meet the new requirements. That window doesn’t begin until the regulations are made final.
When more information becomes available, PA TIPP will post it here.