Dataset for US police departments that allow neck restraints (2013)

Law Enforcement Management and Administrative Statistics (LEMAS), 2013 (ICPSR 36164)

https://www.icpsr.umich.edu/icpsrweb/NACJD/studies/36164

If you login and use the data explorer you can view survey results for the variables below pivoted by ZIPCODE or CITY

- SAFE_AUTH_NECK: H1J.NECK RESTRAINTS AUTHORIZED FOR USE BY SWORN FIELD/PATROL OFFICERS ( https://www.icpsr.umich.edu/icpsrweb/NACJD/studies/36164/datasets/0001/variables/SAFE_AUTH_NECK?archive=nacjd )

- SAFE_DOC_NECK: H2J.DOCUMENTATION REQUIRED FOR NECK RESTRAINTS USE ( https://www.icpsr.umich.edu/icpsrweb/NACJD/studies/36164/datasets/0001/variables/SAFE_DOC_NECK?archive=nacjd )