Recreational marijuana goes on sale in Nevada
Recreational marijuana goes on sale in Nevada
PHOTO: KSNV
Now playing
00:58
Marijuana goes on sale in Nevada
Nuclear codes Biden Trump
Nuclear codes Biden Trump
PHOTO: Getty Images
Now playing
02:22
From Trump to Biden: How transfer of nuclear codes will work
Now playing
04:22
Trump's influential supporters spoke of what was coming before riot
McCarthy
McCarthy
PHOTO: CNN
Now playing
01:40
'Far too close:' Army secretary reveals sobering details on riot
Sen. Graham/Erin Burnett split
Sen. Graham/Erin Burnett split
PHOTO: Fox News/CNN
Now playing
04:08
Burnett: Sen. Graham became 'sycophant in chief' under Trump
US President Donald Trump waves to the media as he makes his way to board Air Force One before departing from Andrews Air Force Base in Maryland on January 12, 2021. - Trump is traveling to Texas to review his border wall project. (Photo by MANDEL NGAN / AFP) (Photo by MANDEL NGAN/AFP via Getty Images)
US President Donald Trump waves to the media as he makes his way to board Air Force One before departing from Andrews Air Force Base in Maryland on January 12, 2021. - Trump is traveling to Texas to review his border wall project. (Photo by MANDEL NGAN / AFP) (Photo by MANDEL NGAN/AFP via Getty Images)
PHOTO: Mandel Ngan/AFP/Getty Images
Now playing
03:44
Trump mostly in seclusion during final days of presidency
PHOTO: KamalaHarris/Twitter
Now playing
01:28
Kamala Harris says goodbye to California Senate seat
PHOTO: @FLOTUS
Now playing
02:51
Watch Melania Trump's farewell speech
UNITED STATES - JANUARY 4: Rep. Lauren Boebert, R-Colo., is seen during a group photo with freshmen members of the House Republican Conference on the House steps of the Capitol on Monday, January 4, 2021. (Photo By Tom Williams/CQ-Roll Call, Inc via Getty Images)
UNITED STATES - JANUARY 4: Rep. Lauren Boebert, R-Colo., is seen during a group photo with freshmen members of the House Republican Conference on the House steps of the Capitol on Monday, January 4, 2021. (Photo By Tom Williams/CQ-Roll Call, Inc via Getty Images)
PHOTO: Tom Williams/CQ-Roll Call, Inc/Getty Images
Now playing
02:49
GOP lawmaker accused of giving 'reconnaissance' tour prior to Capitol riot
PHOTO: CNN
Now playing
04:36
Former FBI adviser calls Trump a charismatic spark for extremism
Andrew McCabe 0118
Andrew McCabe 0118
PHOTO: CNN
Now playing
02:01
Andrew McCabe compares Capitol attack to Benghazi attack
Now playing
03:07
Avlon: Here's a way to turn down the 'MAGAphone'
PHOTO: CNN
Now playing
02:09
Lawmaker slams riot: 'Damned if I'll let it' shake faith in democracy
PHOTO: CNN
Now playing
04:01
Raskin: I'm not losing my son in 2020 and my country in 2021
Now playing
01:19
Sen. King: Cutting off Trump's intel access should be easy decision for Biden
A sign for the National Security Agency (NSA), US Cyber Command and Central Security Service, is seen near the visitor
A sign for the National Security Agency (NSA), US Cyber Command and Central Security Service, is seen near the visitor's entrance to the headquarters of the National Security Agency (NSA) after a shooting incident at the entrance in Fort Meade, Maryland, February 14, 2018. - Shots were fired early Wednesday at the ultra-secret National Security Agency, the US electronic spying agency outside Washington, leaving one person injured, officials said. Aerial footage of the scene from NBC News showed a black SUV with numerous bullet holes in its windshield crashed into concrete barriers at the main entrance to the NSA's headquarters in Fort Meade, Maryland. (Photo by SAUL LOEB / AFP) (Photo by SAUL LOEB/AFP via Getty Images)
PHOTO: Saul Loeb/AFP/Getty Images
Now playing
01:31
Christopher Miller orders NSA chief to install Trump loyalist as agency's top lawyer
(CNN) —  

Starting in 2020, Nevada employers cannot refuse to hire a job applicant for failing a marijuana screening test, making it the first state to pass such a law.

“It is unlawful for any employer in this State to fail or refuse to hire a prospective employee because the prospective employee submitted to a screening test and the results of the screening test indicate the presence of marijuana,” states the law, signed by Gov. Steve Sisolak on June 5.

There are some exceptions. The law does not apply to firefighters, EMTs, employees who operate a motor vehicle, or those who, in the determination of the employer, could adversely affect others’ safety.

If an employer requires a new hire to take a screening test, then the new employee has the right to submit to an additional screening test to rebut the results, the law states. The employer must accept that follow-up test, the law says.

“As our legal cannabis industry continues to flourish, it’s important to ensure that the door of economic opportunity remains open for all Nevadans,” Gov. Sisolak said. “That’s why I was proud to sign AB132 into law, which contains common-sense exceptions for public safety and transportation professionals.”

The law takes effect at the start of 2020.

Nevada is the first state to approve such a law regarding drug screening tests. In 2016, voters in the state approved the legal sale of recreational marijuana to adults 21 and older, and recreational marijuana sales began a year later.

The New York City Council passed a similar bill in April that banned employers from requiring a prospective employee to pass a marijuana screening test as a condition of employment. In Maine, which legalized recreational marijuana, employers are not allowed to discriminate based on marijuana usage, but there are no laws about drug testing.