[gnopgnip]

https://en.wikipedia.org/wiki/Rohrabacher–Farr_amendment

It was passed in 2014, and in 2016 case law was set including a complete prohibition on prosecution.

[s_y_n_t_a_x]

> The amendment does not change the legal status of cannabis however, and must be renewed each fiscal year in order to remain in effect.

A step, but it's not legalized.