Department of Labor. Resolving labor disputes, enforcing labor laws, and managing the relationship between the City administration and City employee unions.Pennsylvania Employment Law Deskbook, 5th Edition. The Fair Workweek law in Philadelphia requires covered employers to provide service, retail, and hospitality workers with a predictable work schedule. LexisNexis Practice Guide: Pennsylvania Labor and Employment provides practical guidance on labor and employment issues in Pennsylvania. Shipbuilding and Conversion, Navy. The book is organized in a format that is consistent with the organization of most Labor Law courses. USNS Spearhead (EPF1) in Philadelphia on May 23, 2023. This work was published in Journal of.