Competition cautions at Darlington, CharlotteNASCAR on Tuesday also announced a modified competition caution procedure for races that will take place without prior practice sessions, which include all of the events currently on the modified schedule for all three national series. Below are the details of NASCAR’s new procedure for competition cautions, which will take place in “the early portions of the race”:Freezing the running order at the time of the caution periodGranting the free pass for the first car one lap downNo wave-around rule will be in effect for the competition cautionPit road opens to the top 20, then the next 20 on the following lapEach car will keep its position at the time of the caution, provided it beats the pace car off pit roadThe pit cycle repeats, with the top 20 then next 20 allowed to pit a second timeTeams that do not beat the pace car off pit road will lose a lap and restart at the tail of the field; teams that pit more than twice or outside of their designated pit window will also restart at the tail of the field.The lineup will be reset according to the frozen running order for the restartNASCAR is modifying this procedure “to accommodate longer pit stops, allowing teams to make more extended in-race adjustments that might normally be made during practice.” MORE: Updated NASCAR schedule for 2020NASCAR on Tuesday announced the procedures that will set the field for the Darlington race on May 17. The results of that race will help set the field for the Darlington race on May 20, and the results of the Coca-Cola 600 will help set the field for the Charlotte race on May 27.Below are the details on how NASCAR will set the starting lineups for the three races scheduled to run without qualifying sessions.NASCAR starting lineup for DarlingtonMay 17 raceThe starting lineup for the first Darlington race, scheduled to start at 3:30 p.m. ET Sunday and broadcast live on Fox, will be determined by both owner points and a random draw. The 40 cars will be split into four groups based on points, and there will be a random draw for starting position within each of those groups. From NASCAR:Positions 1-12 will be determined by a random draw from charter teams in those positions in team owner pointsPositions 13-24: Random draw among charter teams in those positions in owner pointsPositions 25-36: Random draw among charter teams in those positions in owner pointsPositions 37-40 will be filled out by open, non-chartered teams in order of owner pointsNASCAR did not specify when the random draws will take place.Fox Sports’ Bob Pockrass believes the “goal is to have it done by Friday.”May 20 raceThe results of the first Darlington race will set the field for the second Darlington race — kind of. The lineup for the Darlington race on May 20, scheduled to start at 7:30 p.m. ET and broadcast live on FS1, will feature two inversions based on the results of Sunday’s race. From NASCAR:Starting positions 1-20: The top 20 finishers from the May 17 event will be inverted for the start of the May 20 raceStarting positions 21-40: The bottom 20 finishers from the May 17 event will be inverted for the start of the May 20 race; any new entries will be placed at the tail of the fieldBelow is a table that illustrates where each finisher in the May 17 Darlington race will start the May 20 race.Race 1 finishRace 2 start1202193184175166157148139121011111012913814715616517418319220121402239233824372536263527342833293230313130322933283427352636253724382339224021NASCAR also announced that pit-stall selection for the May 17 Darlington race will be based on charter team owner points, then open team owner points. Pit selection for the May 20 Darlington race will be determined by the finishing order of the May 17 race.NASCAR starting lineup for CharlotteMay 27 raceThe Coca-Cola 600 at Charlotte will utilize same-day qualifying to set the field. The starting lineup for the May 27 race at Charlotte, though, will be set by the same procedure NASCAR will use to set the field for the second Darlington race — an inversion of positions 1-20, then positions 21-40 from the Coca-Cola 600 results.As for pit selection at Charlotte, the Coca-Cola 600 stalls will be determined by qualifying, and the May 27 Charlotte race pit stalls will be set by the results of Coca-Cola 600. NASCAR’s return to live racing after a two-month shutdown prompted by the coronavirus pandemic will feature four Cup Series races in 11 days at two tracks, Darlington Raceway and Charlotte Motor Speedway. But only one of those races, the originally scheduled running of the Coca-Cola 600 on May 24, will feature a field set by qualifying.Because NASCAR is trying to limit the time teams and race officials have to spend at the track amid the pandemic, there will be no qualifying or practice sessions for the pair of Darlington races or the May 27 race at Charlotte. Now we know how the starting lineups for those races will be set.