WASHINGTON, Aug 5 (Reuters) - The Trump administration plans as soon as Tuesday to formally axe a program launched by billionaire former Trump adviser Elon Musk requiring federal employees to summarize their five workplace achievements from the prior week, two people familiar with the matter said.

The Office of Personnel Management, the federal human resources agency that implemented Musk’s push to slash the federal workforce, plans to announce the end of the “five things” email to HR representatives across the federal government later on Tuesday, the two people said, declining to be named because the matter was not public.

While many federal agencies had already phased out compliance with the weekly email, the move, not previously reported, signals the Trump administration is turning the page on one of Musk’s most unpopular initiatives following a dramatic row between the two men in early June.

The White House and OPM did not immediately respond to requests for comment.

Musk, who spent over a quarter of a billion dollars to help Trump win November’s presidential election, led the Department of Government Efficiency’s efforts to slash the budget and cut the federal workforce until his departure in May to refocus on his tech empire. Musk initially received a warm White House sendoff from Trump, but then incurred the president’s wrath by describing Trump’s tax cut and spending bill as an abomination.