State Senator Adam Kline of Washington: you're a liar

and oathbreaker just like Ed Murray:
Senator Kline was a sponsor of an assault weapons bill in the 2009-2010 session which contained the EXACT SAME  PROVISION.  From Bill 6396:

(5) In order to continue to possess an assault weapon that was legally possessed on the effective date of this section, the person possessing the assault weapon shall do all of the following:

 (a) Safely and securely store the assault weapon. The sheriff of the county may, no more than once per year, conduct an inspection to ensure compliance with this subsection;

 And from a bill he sponsored in 2005, Bill 3475:

(5) In order to continue to possess an assault weapon that was legally possessed on the effective date of this section, the person possessing the assault weapon shall do all of the following:

 (a) Within ninety days following the effective date of this section, submit to a background check identical to the background check conducted in connection with the purchase of a firearm from a licensed gun dealer;

(b) Unless the person is prohibited by law from possessing a firearm, immediately register the assault weapon with the sheriff of the county in which the weapon is usually stored;

(c) Safely and securely store the assault weapon. The sheriff of the county may, no more than once per year, conduct an inspection to ensure compliance with this subsection;

Senator Kline didn’t “make a mistake”.  Senator Kline has trouble with understanding the meaning of the words “…shall not be infringed.”
He doesn't think much of the 4th Amendment, either.  Miserable little lying bastard.