Sacramento, California, United States of America; Idaho (Any City); Salt Lake City, Utah, United States of America; Las Vegas, Nevada, United States (Field-based)
Denver, Colorado, United States; Phoenix, Arizona, United States; Arizona (Any City); New Mexico (Any City); Washington (Any City); Montana (Any City); Idaho (Any City); Salt Lake City, Utah, United States of America; Nevada (Any City); Wyoming (Any City); Colorado (Any City); Utah (Any City) (Field-based)