Gov. Paul LePage signed the law after the state Senate unanimously voted for the emergency measure and the state's House passed the law in a 129-11 vote, the Portland Press Herald reported Tuesday.
LePage signed the law after The Bangor Daily News submitted a public records request for information on all concealed carry gun owners in the state, The Huffington Post reported Wednesday.
The Bangor Daily News has since withdrawn its request, announcing in an editorial that it never intended to publish permit holders' personal information and chastising legislators for their reaction to the request.
The is the first time the records have been shielded from public records
The entire controversy is reminiscent of similar problems in New York.
The Journal News in Westchester, N.Y. published a map showing the names and addresses of licensed gun owners in Westchester and Rockland counties.
New York