What determines if an off-highway vehicle (OHV) gets a red or green sticker?

The determination of whether an off-highway vehicle (OHV) receives a red or green sticker is based primarily on the model year and emissions standards of the vehicle. The use of these stickers is part of a regulatory system designed to manage environmental impacts and ensure that vehicles meet specific emissions criteria.

A green sticker indicates that the vehicle is compliant with the current emissions standards, typically meaning that it is a newer model that meets stricter regulations aimed at reducing air pollution. Conversely, a red sticker is issued to vehicles that do not comply with these emissions standards, which may include older models or those that fail to meet specific environmental requirements.

This system helps in monitoring and controlling the types of vehicles permitted in certain areas, such as protected lands and trails, ensuring that those that contribute less to environmental degradation are allowed greater access. Therefore, understanding these criteria is essential for OHV owners, as it affects where they can legally ride their vehicles.