Saw this and thought I'd post it here for reference:An overview of key dates on the 2016 NFL calendar:Feb. 16: First day for clubs to designate franchise or transition players.Feb. 23-29: NFL Scouting Combine, Lucas Oil Stadium, Indianapolis.March 1: Deadline (4 p.m. ET) for clubs to designate franchise or transition players.March 7-9: Clubs are permitted to contact and enter into contract negotiations with the certified agents of players who will become unrestricted free agents. However, a contract cannot be executed with a new club until 4 p.m. ET on March 9.March 9: 2016 league year begins. Free-agency period begins at 4 p.m. ET.March 20-23: Annual league meeting, Boca Raton, Florida.April 4: Clubs that hired a new head coach after the end of the 2015 regular season may begin offseason workout programs.April 18: Clubs with returning head coaches may begin offseason workout programs.April 22: Deadline for restricted free agents to sign offer sheets.Mid-to-late April: 2016 schedule releaseApril 28-30: 2016 NFL Draft, Chicago.May 6-9 or May 13-16: Clubs may elect to hold their one three-day post-draft rookie minicamp from Friday through Sunday or Saturday through Monday.May 19-22: NFLPA Rookie Premiere. Invited rookies (typically, first- and/or second-round selections) must be permitted by their respective clubs to attend. Such players are unavailable for offseason workouts, OTA days and minicamps during this period.May 23-25: NFL spring league meeting, Charlotte, North Carolina.June 19-25: Rookie Symposium, Aurora, Ohio.July 15: Deadline (4 p.m. ET) for any club that designated a franchise player to sign such player to a multiyear contract or extension. After this date, the player may sign only a one-year contract with his prior club for the 2016 season, and such contract cannot be extended until after the club's last regular-season game.
