The Australian Sports Anti-Doping Authority (ASADA) will not appeal the AFL Anti-Doping Tribunal's decision to clear 34 current and former Essendon players.
The tribunal, chaired by David Jones, were unanimous in not being "completely satisfied" that the AFL club's players were administered Thymosin beta-4 or violated the anti-doping code during the 2012 season.
However, the World Anti-Doping Agency may yet appeal the findings.
"As with all other decisions I have made in these matters this decision has largely been informed by comprehensive legal advice," ASADA chief executive Ben McDevitt said in a statement on Monday.
"I am conscious that ASADA does not have a direct right of appeal to the Court of Arbitration for Sport [CAS] and the only appeal avenue open to ASADA at this time is to the AFL Anti-Doping Appeals Tribunal.
"I am also aware that appealing any of these decisions within the AFL framework would ultimately serve only to delay consideration of these matters by the World Anti-Doping Agency [WADA].
"I have therefore arranged to provide the entire case file encompassing all 35 matters to WADA for its independent review. This is in accordance with global anti-doping protocols. WADA will then be able to make an independent decision as to whether to exercise its appeal options.
"ASADA will support any WADA initiated appeal in relation to these matters.
"In the interests of transparency, I would welcome the fullest possible release of the Tribunal’s findings and reasons on all of these matters."
ASADA has also ruled out appealing the findings against Stephen Dank, who was found guilty of 10 breaches of the anti-doping code.
|Gasquet stunned by Istomin in Metz|
|Barcelona 6 Eibar 1: Majestic Messi leads romp with four goals for LaLiga leaders|
|Burnley 2 Leeds United 2 (aet, 3-5 pens): Lonergan the penalty hero as Championship leaders cause cu|
|Matic and Fellaini have never been this good – Mourinho tells Carrick, Herrera to be patient|
|I´m the first to trust young players - Conte defends Chelsea youth record|
|Inconsistent Windies disappoint Holder|
|Bairstow pleased to take ODI chance|
|Tottenham 1 Barnsley 0: Alli sees off stubborn Tykes|
|Bologna 1 Inter 1: Contentious Icardi spot-kick maintains Spalletti´s unbeaten run|
|Leicester City 2 Liverpool 0: Okazaki, Slimani dump Klopp´s men out of EFL Cup|
|Schalke 0 Bayern Munich 3: James scores on first Bundesliga start|
|Atletico benefiting from competition of fringe players - Simeone|
|England centurion Bairstow ends West Indies´ World Cup hopes|
|Manchester City have got two players for every position - Delph|
|Peng digs deep to avoid Guangzhou upset|
|Youzhny and Troicki battle through in St. Petersburg|
|Rossi close to Aragon return after completing 20 laps|
|Bayern could say they don´t need me – Lewandowski accepts football´s cut-throat nature|
|PGA Tour releases 2017-18 schedule|
|Wasps dealt blow as Cipriani ruled out for 12 weeks|
|Montella to keep on rotating as he plans for long season|
|Billionaire investor announces he is ´done´ funding Hamburg|
|Van Vleuten leads Dutch one-two in Bergen time trial|
|World Cup success Gibson´s top priority with South Africa|
|Philander sidelined for first Bangladesh Test|
|Wenger confirms Welbeck groin injury|
|Ljungberg sad to leave Wolfsburg|
|Ferdinand, McGregor and Curry - Sport´s most notable crossover stars|
|Will Bellew put pen to paper? - Haye claims terms for rematch agreed|
|Messi has his story, I have mine - Dybala plays down compatriot comparisons|
|Hazard to start against Nottingham Forest as Conte prepares to rotate|
|New Real Madrid contract ´already done´ for Zidane|
|´Fresh´ Froome ready for Bergen time-trial challenge|
|Chelsea won´t appeal David Luiz red card, Conte confirms|
|Cibulkova on form in Tokyo|
|Mbappe and Dembele lead Golden Boy nominees|
|Dembele tipped for early January return after successful surgery|
|I hope it´s the last time – Zidane relieved to welcome back Ronaldo|
|Szczesny to face Fiorentina as Allegri calls for Juventus consistency|
|Court will hear appeal to extend Pistorius sentence|
|Gundogan fears he might never return to top form after Manchester City injury nightmare|
|Springbok Kriel out for six months|
|Bayern Munich goalkeeper Neuer ruled out until January|
|Kick It Out contact Manchester United over ´offensive´ Lukaku chant|
|´Golovkin v Canelo rematch must avoid judge controversy´|
|It´s Seoul over for Bertens & Pliskova|
|He said what?! The best NFL quotes from week two|
|Cologne drop protest against Borussia Dormtund VAR goal|
|Ferdinand wants to recapture ´chemical of competition´ from boxing|
|Barcelona not planning January signings despite Dembele injury|
|Bulldogs give Hasler the boot|
|Neville trolls Ferdinand as Manchester United great starts boxing career|
|Manchester United great Rio Ferdinand to launch boxing career|
|Morgan won´t hold Stokes back ahead of impending Samuels rivalry renewal|
|Oxlade-Chamberlain relieved to join Liverpool from Arsenal, says Klopp|
|Red Sox keep Yankees at arm´s length, Brewers inch closer to Rockies|
|Case closed! Tianjin Quanjian dismiss Aubameyang links|
|He Said What?! The best NFL quotes from week two|
|Foreman ´awfully surprised´ by McGregor´s boxing but doesn´t expect him back in ring|
|Lions rip Giants as Beckham returns|
|Tevez has not met expectations, says Shanghai Shenhua chairman|
|Yankees´ Judge ties one Maris mark, Stanton inches closer to another|
|Socceroos pair Jedinak and Rukavytsya return to squad for World Cup play-off|
|Allegri not the reason for Bonucci´s Juve exit – wife|
|Hazard: I improved after a week with Conte at Chelsea|
|Odell Beckham Jr will play against Lions|
|NFL still ´confident´ Los Angeles will embrace Rams, Chargers|
|We aren´t far off Real Madrid – Herrera sees no reason for De Gea to head home|
|McCarron defends Dalton: He´s an unbelievable quarterback|
|Manchester City obliged to win title after spending so much - Herrera|