NFL coaching and front office changes have always been a top storyline in the league, and a proposed rule would affect the process.League owners will soon vote on multiple proposed rule changes, one of which deals with how teams conduct interviews with possible head coaches, coordinators and general managers.According to the proposed rule, interviews for head coach, coordinator and general manager positions could take place only after the two conference title games. Also, hirings could only take place after the Super Bowl.Sources: The Bills have submitted a rules change proposal to the NFL that would bar interviews for front-office and coaching positions until after the conference title games, and hirings until after the Super Bowl.Owners could vote on it this offseason. Would be a BIG change.— Albert Breer (@AlbertBreer) March 3, 2021The rule change was proposed by the Buffalo Bills, according to CBS Sports. Under current rules, teams can interview candidates once their season ends, and coaches can be hired after their team is eliminated, according to The Boston Globe.NFL owners can vote on the proposal, as well as the numerous others submitted, this offseason.NFL schedule 2021: How would proposed rule affect NFL hires?Los Angeles Chargers v Kansas City ChiefsIf enacted, the rule would shake up NFL coaching and general manager carousels, and ideally put teams on a more equal level in making hires.Current rules arguably work against successful coaches, as ones who have helped lead their teams on deep playoff runs must either juggle interviewing for jobs while coaching their current team, or not go for open jobs at all.Worth noting, five assistants from the conference finalists were requested for 14 HC interviews this year.• Chiefs OC Eric Bieniemy (7)• Bucs DC Todd Bowles (3)• Bills OC Brian Daboll (2)• Bills DC Leslie Frazier (1)• Packers OC Nathaniel Hackett (1)Jobs landed: 0. https://t.co/icFiTwJx4w— Albert Breer (@AlbertBreer) March 3, 2021For example, Kansas City Chiefs offensive coordinator Eric Bieniemy interviewed for numerous openings during the past hiring cycle, not landing a job; since his team made it to the Super Bowl, he interviewed for jobs while also preparing Kansas City's offense for its weekly games.Some NFL fans and analysts have theorized that his team's success forced Bieniemy to juggle too much at once with interviews and his current job, holding him back from being hired for a head coaching position.Bills are proposing an Eric Bieniemy rule that prohibits interviews for head coach or coordinator positions until the Monday following the Conference Championships; no hires until the day after Super Bowl. Proposed resolution would be for 1 year only https://t.co/bmLK7e5qEg— Fᴏᴏᴛʙᴀʟʟ Zᴇʙʀᴀs ✊🏾⚖️ (@footballzebras) April 1, 2021"Between the end of the 2020 regular season and Super Bowl LV, seven NFL teams hired a new head coach," The Kansas City Star's Pete Grathoff wrote. Chiefs offensive coordinator Eric Bieniemy either spoke with or was contacted for each of those jobs, but all the while he remained busy preparing for the Super Bowl. In the end, each team chose someone else as head coach."Under the new rules, interview processes won't even start until only two teams remain in contention. That would give a leg-up to coaches on winning staffs, and may just put better candidates in interview rooms and, eventually, in the chairs of the jobs they desire.