The NH State Police ....
http://www.seacoastcurrent.com/makin...seat-belt-law/ ....... wants NH-adults to buckle up and supports a proposed NH adult seatbelt law.
For year-2021 New Hampshire seatbelt use amoung adults ranks last among the 50 states at 75.5% ........
https://crashstats.nhtsa.dot.gov/Api...ication/813307
From the chart, Massachusetts is second lowest US state in 2021 at 77.5%. The U.S. Virgin Islands, a US territory, is lower at 72.3%.