According to this new initiative being proposed all semi-automatic rifles are "assault weapons". Shows how undefined the term "assault weapon" is.

Stretching the already prevalent misuse of the term “assault rifle” to new extremes, I-1639 defines “semiautomatic assault rifle” as, “any rifle which utilizes a portion of the energy of a firing cartridge to extract the fired cartridge case and chamber the next round, and which requires a separate pull of the trigger to fire each cartridge.” This means that any semiautomatic rifle whatsoever, from an AR-15 to your grandfather’s tube-fed .22LR squirrel gun would be considered an “assault rifle” and subject to severe restriction.
https://www.nraila.org/articles/2018...n-owners-again