Mayor de Blasio – alongside Speaker Melissa Mark-Viverito and Police Commissioner Bill Bratton – will sign Intro. 917-A, criminalizing the manufacture, possession with intent to sell, and sale of synthetic cannabinoids and synthetic phenethylamines; Intro. 897, allowing the City to apply public nuisance regulations to violations of the new criminal provision barring the sale of K2; and Intro. 885-A, allowing the city to revoke, suspend or refuse to renew a cigarette dealer license due to the sale of synthetic drugs or imitation synthetic drugs