1. Enter the date along with names and addresses of Tenant and Subtenant. Here you'll find answers to the most frequently asked questions, downloadable forms to help you manage your lease, and essential telephone numbers.Subleasing in New York involves various legalities and requirements. Tenants must navigate both state and city regulations to ensure compliance. We can provide you with samples of court forms that are available. We can provide you with guidance on how to fill out forms. Generally, landlords have a right to include a "no pets," provision in the lease agreement.