On January 1st, the minimum age to buy a semiautomatic rifle increases to 21 from 18 in Washington state.

Lawmakers may not have raised the minimum age to buy semiautomatic rifles this year, but voters did — 59 percent of them, in fact, approving Initiative 1639 in November. Tallman Trask at the Alliance for Gun Responsibility said the new minimum age should be reflected in the system for background checks that firearms dealers already use. “A dealer running a background check on somebody 18, who is trying to purchase a semiautomatic assault rifle, will run into the same problems they’d run into if they were trying to sell a handgun to somebody 18,” Trask said, “which they already know is against the law in this state.” The measure also mandates gun safety training, a 10-day waiting period, and passing an enhanced background check system to purchase what it calls “semiautomatic assault rifles.” It also makes people criminally liable for unsafe storage of firearms. Most of the law’s provisions take effect next July 1; only the age limit changes on January 1. Dennis Brown, a firearms dealer in Shoreline, does background checks and facilitates gun transfers. He said he hasn't gotten answers from the state on how best to follow the new law.

“I contacted the Washington State Department of Licensing and e-mailed them, and so far I have not received any information of an official nature from them,” Brown said. “I just would like to know how it is -- from them -- that I am to actually implement the law.” He estimates that maybe 10 percent of his transactions have involved people under 21. Still, Brown said he’s sympathetic to the goals of the initiative. He agrees with a background check every time someone picks up a firearm, he said. “And I’m not opposed to a 10-day waiting period,” he said. Brown said he performs a background check with every transaction, to make sure he has the most current information on a buyer's right to own a firearm. “I just like to know for my own satisfaction that I have done everything that I can to verify the person’s status,” he said. Brown believes that underage people should be allowed to hunt and target-shoot with parents or other adults, but he’s not opposed to the new age limit for buying these rifles.