Are these all laws passed in the last few months? I've seen Billboards in Honolulu, Houston, Dallas, and Washington DC within the past 2 years. I haven't been

Are these all laws passed in the last few months? I've seen Billboards in Honolulu, Houston, Dallas, and Washington DC within the past 2 years. I haven't been to Santa Fe recently but they had billboards the last time I was there.