The Smooth Green Snake is a non-venomous native species that generally falls outside the restrictions targeting venomous or large constrictor snakes. However, its declining populations across portions of its range have prompted several states to enact protective legislation specifically addressing this species. In some northeastern and midwestern states, the Smooth Green Snake is listed as a species of special concern, threatened, or even endangered, which imposes significant legal restrictions on collection, possession, and trade.
State-level protections for the Smooth Green Snake vary considerably. In states where the species is formally listed as threatened, any taking, possession, or sale of wild-caught individuals is prohibited without a specific permit. In states where it holds a lesser designation such as species of special concern, collection may be restricted through reduced bag limits, seasonal closures, or mandatory reporting requirements. Prospective keepers must research the current legal status in their specific jurisdiction before attempting to acquire a Smooth Green Snake.
At the federal level, the Smooth Green Snake is not listed under the Endangered Species Act, and no federal permits are required for the possession or trade of captive-bred individuals under normal circumstances. However, the Lacey Act applies to any interstate commerce involving wildlife taken in violation of state laws. This means that a Smooth Green Snake collected illegally in one state cannot be legally sold or transported to another, regardless of the destination state's own regulations.
In Canada, the Smooth Green Snake is protected under provincial wildlife legislation in several provinces, with varying degrees of restriction. Some provinces classify it as a specially protected reptile, prohibiting all collection and requiring permits even for scientific study. The species' status under the federal Species at Risk Act has been assessed in certain regions, adding another layer of regulatory consideration for Canadian residents.