For context, the industry sold $120.8 million worth of adult-use marijuana that month, compared to $128.4 million worth the month prior, representing the first drop in sales for the industry.

A New York marijuana testing lab surrendered its permit and exited the industry about a month before the first of two product recalls.

For the month of July 1971, the lab performed 219 tests and earned $3,000 in revenue. 20. By the end of its first year, the lab had 83 clients and had performed 1,600 tests, with a revenue of $26,000.