The league's revised calendar "contingent upon ratification of the agreement by the players:"
July 23: Voluntary training, conditioning and classroom instruction permitted until first day of clubs' preseason training camps.
July 23: Pre-2011 League Year Period commences. 2011 Free Agency List to be issued and will become effective on the first day of the 2011 League Year (July 27). Clubs/players may begin to renegotiate contracts. Clubs may begin to sign Drafted Rookies and their own UFAs, RFAs, Exclusive Rights Players and Franchise Players.
July 23: Waivers begin for the 2011 League Year.
July 23: Starting at 2 p.m. ET, clubs may negotiate with, but not sign, Undrafted Rookie Free Agents, free agents, and other clubs' UFAs, RFAs, and Franchise Players.
July 24: Starting at 2 p.m. ET, clubs may begin to sign undrafted rookie free agents.
July 27: 2011 League Year commences at 2 p.m. ET, provided NFLPA has ratified CBA. Free Agency Signing Period begins. Clubs may sign free agents and other clubs' Unrestricted Free Agents. Clubs may sign Offer Sheets. Trading period begins. All Clubs must be under the Salary Cap. Top 51 rule applies.
July 27: Expand rosters to 90-man limit.
July 27: Training Camps open for all clubs, provided NFLPA has ratified CBA. Day One activities limited to physicals, meetings, and conditioning. No pads permitted on Day Two or Day Three.
August 9: Deadline for players under contract to report to their clubs to earn an Accrued Season for free agency.
August 11-15: First Preseason Weekend
August 12: Deadline for signing of Offer Sheets by Restricted Free Agents.
August 12: Deadline for June 1 Tender to Unrestricted Free Agents. If the player has not signed a Player Contract with a Club by August 26, he may negotiate or sign a Player Contract from August 26 until the Tuesday following the 10th week of the regular season, at 4 p.m. ET, only with his Prior Club.
August 12 Deadline: if a Drafted Rookie has not signed a Player Contract by this date, he cannot be traded during his initial League Year and may sign a Player Contract only with the drafting Club until the day of the Draft in the next League Year.
August 13-17: Each Club has until five days prior to its second preseason game to provide any tendered but unsigned Exclusive Rights Player or Restricted Free Agent with written notice of the Club's intent to place the player on the Exempt List if the player fails to report at least the day before the Club's second preseason game.
August 16: Deadline for Prior Club to exercise Right of First Refusal to Restricted Free Agents.
August 17: Deadline for June 1 Tender to Restricted Free Agents who have received a Qualifying Offer for a Right of First Refusal Only.