State Government
(1) Appointments of High Court officers/staff are made by the Chief Justice (or a Judge/officer he directs), subject to a possible Governor's rule requiring State Public Service Commission consultation for outside appointments. (2) Conditions of service are prescribed by rules the Chief Justice (or authorised Judge/officer) makes, with salary/allowance/leave/pension rules needing the Governor's approval. (3) A High Court's administrative expenses, including staff salaries and pensions, are charged on the State's Consolidated Fund, and Court fees form part of that Fund.
This mirrors Article 146 (Supreme Court administration) at the state level: the Chief Justice, not the state's executive government, controls hiring and administration of the High Court's own staff, and its running costs are guaranteed "charged" funding from the state's treasury - reinforcing judicial independence from the state government even in day-to-day court administration.
This is why the people who staff and administer a High Court's own registry report to the Chief Justice, not to any state government department - reinforcing the High Court's independence from the very state government whose actions it may need to review.