If something goes wrong
If it is rejected
If the registrar refuses the registration or the certificate, you can appeal to the District Registrar within 30 days (section 25A of the Act). The District Registrar is the District Medical and Health Officer (DMHO); in GHMC, the GHMC Commissioner. The District Registrar must decide within 90 days. Against that order, you can appeal within 30 days to the Chief Registrar: the Director of Public Health and Family Welfare, Telangana, Hyderabad.
District Registrar (births and deaths): the District Medical and Health Officer (DMHO); in GHMC, the GHMC Commissioner
If it is late
If the certificate does not come within 7 days of the registration, you can appeal to the District Registrar within 30 days.
District Registrar (births and deaths): the District Medical and Health Officer (DMHO); in GHMC, the GHMC Commissioner
If you are asked for more money
Registration within 21 days is free, and the Act says the registrar gives the person who reported the birth one certificate free. MeeSeva's user charge (₹62 or ₹80, GST included) is set by a Government order. If you are asked for more than the official fee, you can appeal to the District Registrar within 30 days. Do not pay agents who offer to speed it up.
District Registrar (births and deaths): the District Medical and Health Officer (DMHO); in GHMC, the GHMC Commissioner
Also
If a detail on the certificate is wrong, the registrar can correct it. In GHMC, apply at a MeeSeva centre with the "GHMC Birth Correction" service (₹80, 7 working days), with the original birth certificate, the hospital's consent letter, two different documents that show the right detail (such as school certificates, a voter ID card or a passport), a notarised affidavit on ₹10 non-judicial stamp paper, and a declaration certified by two Gazetted Officers. Elsewhere, apply with the "Corrections in Birth Certificate and Child Name Inclusion CDMA" service.
MeeSeva centre
Not confirmed: MeeSeva's page for the CDMA service gives no charge, time or documents; ask at the centre.