Delivering legal papers is called "service of process". The law says that legal papers have to be "served" (delivered) the right way.Interrogatories are a discovery tool (among many) used in lawsuits in New York courts. In sum, these are written questions seeking specific information. Here are some sample interrogatory objections, a cheat sheet that might help you determine how to object to interrogatories. Offices in the Northern District of New York. The Northern District does not accept any filings via facsimile or email. Complete 10 days after the filing. Montgomery County Instructions and Information. Each party's interrogatories (and document requests pursuant to section 5.4 of this Part) shall be numbered consecutively throughout the proceeding.