E Relating to the classification of government data, modifying certain provisions governing child abuse or maltreatment data; clarifying the status of information maintained by welfare or court services agencies and schools in reports determined not to constitute maltreatment for records maintenance requirements purposes; classifying data in voluntary and mandatory reports of alleged maltreatment, identity of the reporter to remain confidential after completion of the investigation or assessment; providing for the treatment of data created, collected or maintained by local welfare or law enforcement agencies or by the commissioner of children, families and learning as part of assessments or investigations of allegations of maltreatment, restricting disclosure of the identity of the reporter, imposing a penalty for violation; regulating the collection and sharing of certain data, granting local welfare agencies access to medical data and records for collateral source information collection purposes; repealing certain existing provisions authorizing the sharing of certain investigative records with other counties and classifying certain records maintained by local welfare agencies assessing or investing child maltreatment reports (mk, ja)