An Act concerning certain data center development public notice requirements and supplementing and amending P.L.1975, c.291. (A5586, NJ)

Requires that data center developers hold at least one community information meeting, advertised at least one week in advance in publications and social media, at least 90 days before applying for preliminary site plan approval. They must also coordinate social media and website posts with municipality concerning the project and approval process; send direct mail summary of the project to owners of properties within five miles; and provide information in English, Spanish, and other commonly-spoken languages in the area. Directs Department of Community Affairs to establish and maintain public portal aggregating data center development public notices. Extends public comment period of 20 days from the date of a public hearing concerning the development of a data center.