Begin Main Content Area


The Commonwealth Law Enforcement Assistance Network (CLEAN) is used by the Commonwealth's criminal justice agencies to access driver license and motor vehicle information, state criminal history record information maintained in the Pennsylvania State Police Central Repository, the Commonwealth's central registry for Protection from Abuse orders, "hot" (stolen and wanted) files, law enforcement messaging capabilities, and a host of other services. CLEAN is Pennsylvania's conduit to NCIC, the FBI's National Crime Information Center, and to Nlets, the International Justice and Public Safety Information Sharing Network.

CLEAN maintains connections to over forty other networks, including the Pennsylvania Justice Network (JNET).  JNET interfaces with CLEAN to access criminal history information, arrest data, protection from abuse information, and "hot" files.

CLEAN handles 1.9 to 2.1 million transactions daily with an average turnaround time of 2.5 seconds each.

CLEAN access and the use of criminal justice systems and information is restricted to criminal justice agencies.  The CLEAN Administrative Section in PSP's Bureau of Communications and Information Services is responsible to the FBI's Criminal Justice Information Services (CJIS) Division to ensure that NCIC regulations are enforced among Pennsylvania NCIC users.  In addition, the CLEAN Administrative Section prescribes regulations for CLEAN system use, conducts user training, audits transactions to maintain system security and discipline, and investigates allegations of misuse of information systems.

Act 79 of 2018

Law Enforcement Training (PDF)

Prothonotary/Court Training (PDF)

Sheriff's Office Training (PDF)

FFL and Third Party Training (PDF)

SP 4-382 Affidavit for Safekeeping by Third Party for Relinquishment of Firearms (PDF)

SP 4-383B Affidavit Relinquishment of Firearms to Dealer Pursuant to Protection from Abuse Order (PDF)

SP 4-410 Firearm Release Request (PDF)

SP 4-411 Relinquishment of Firearms Receipt (PDF)

SP 4-411A Relinquishment of Firearms Receipt (Continuation Page) (PDF)

PFA Temp (PDF)

Attachment A temp (PDF)

PFA Notice of Hearing and Petition (PDF)

Attachment A to petition (PDF)

PFA Final (PDF)

Attachment A final (PDF)

PFA ORI Correction Form (PDF)

CLEAN / NCIC Worksheets

ACT 106 OF 1990 - Vital Statistics (PDF)

CLEAN NCIC Group Filing Procedures (PDF)

CLEAN-NCIC Article Entry Worksheet

CLEAN-NCIC Boat Entry Workheet

CLEAN-NCIC Gun Entry Worksheet

CLEAN-NCIC Identity Theft Entry Worksheet

CLEAN-NCIC Missing Person Entry Worksheet

CLEAN-NCIC Missing Juvenile Entry Worksheet

CLEAN NCIC Missing Person with Information Entry Worksheet

CLEAN-NCIC Violent Person File Entry Worksheet

CLEAN-NCIC Part Motor Boat Engine Entry Worksheet

CLEAN-NCIC Securities Entry Worksheet

CLEAN-NCIC Stolen Vehicle Entry Worksheet

Contacting CLEAN

Pennsylvania State Police
Attention: CLEAN Unit
Bureau of Communications and Information Services 
8001 Bretz Drive
Harrisburg, PA 17112

Telephone: 717-783-5575