Dear Bright Baby,
Congratulations! You are now a kuya 🙂
If your baby sister was born in the hospital or clinic or in a similar institution, the administrator there shall be responsible in the registration of the birth certificate with the local civil registrar. However, mommy or daddy must make sure to certify the facts and details of birth on the form they will fill up.
If the birth did not occur in the hospital or clinic or in a similar institution, the physician, nurse, midwife, ‘hilot’ or anybody who attended the delivery of the child shall be responsible both in certifying the facts of births and the registration of birth.