Hearts and Partick Thistle own described a letter got by golf equipment from the SPFL concerning to the pair’s court docket action as “shameful” and “deceptive”.
The golf equipment are hard their demotions, to boot to the promotions of Dundee United, Raith Rovers and Cove Rangers.
The hearing will make a selection build by the exercise of video convention from 11: 00 BST on July 1.
The SPFL made no commentary when requested for a response by BBC Scotland.
“Along with the opposite 40 SPFL golf equipment, Hearts and Partick Thistle own got a letter, signed by [SPFL chief executive] Neil Doncaster, that relates to the arrival near near court docket case,” the joint observation talked about.
“It’s shameful and a ways of its roar material is deceptive and the timing itself questionable, we’re currently awaiting upright advice on what needs to happen next.”
Hearts and Thistle are hard their respective relegations from the Premiership and Championship after golf equipment voted to curtail the season.
United, Raith and Cove had been declared winners of the Championship, League One and League Two and the petition requested for a own to scrap promotion and relegation for the 2019-20 season.
The action got right here after SPFL golf equipment did now not enhance the league’s proposal for reconstruction, which can own kept Hearts, Thistle and League One’s bottom facet Stranraer up.