Dear Comrades,
Source : http://cghs.gov.in/WriteReadData/l892s/Enhancement%20of%20Financial%20Powers%20to%20HODs.pdf
Delegation of powers to heads of Departments in various Ministries/Departments for settling per mission cases and post facto approval relating to referral system anal medical reimbursement under CGHS — Enhancement of ceiling rate from Rs. 2 Lakhs to Rs. 5 Lakhs without consultation of IFD of concerned Ministry
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Source : http://cghs.gov.in/WriteReadData/l892s/Enhancement%20of%20Financial%20Powers%20to%20HODs.pdf