Iowa is granting permits to acquire or carry guns in public to people who are legally or completely blind.

No one questions the legality of the permits. State law does not allow sheriffs to deny an Iowan the right to carry a weapon based on physical ability.
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“It seems a little strange, but the way the law reads, we can’t deny them (a permit) just based on that one thing,” said Sgt. Jana Abens, a spokeswoman for the Polk County sheriff’s office, referring to a visual disability.

Polk County officials say they’ve issued weapons permits to at least three people who can’t legally drive and were unable to read the application forms or had difficulty doing so because of visual impairments.

And sheriffs in three other counties — Jasper, Kossuth and Delaware — say they have granted permits to residents who they believe have severe visual impairments.

“I’m not an expert in vision,” Delaware Sheriff John LeClere said. “At what point do vision problems have a detrimental effect to fire a firearm? If you see nothing but a blurry mass in front of you, then I would say you probably shouldn’t be shooting something.”