"We endorsed Lord Coe in the 2015 IAAF elections as the best person to lead the sport through some difficult times. We are pleased with the changes that have been made in governance structures to date by Coe."
"We acknowledge the job being done by WADA and Drug Free Sport New Zealand (DFSNZ) to keep sport clean and will continue to work with them," she added.
Athletics NZ High Performance Director Scott Goodman said it is good that New Zealand athletes heading to the 2016 Rio Olympics will have some certainty around who they will be facing in Rio.
"Our athletes can now focus on competing in Rio on what we hope will be a level playing field," said Goodman.
"We want young athletes aspiring to be future Olympians to know that the sport is working hard to have a clean, drug-free environment for them," he added.