- LCR CITIZEN’S CHARTER
- ACT 3753 (Civil Registry Law) – An act to Establish a Civil Register which took effect on February 27, 1931
- RA 7160 – The Local Government Code of the Philippines
- RA 10173 – Data Privacy Act of 2012 and Data Privacy Manual
- EO 209 – s. 1987 Family Code of the Philippines
- RA 386 – An Act To Ordain And Institute The Civil Code Of The Philippines
- RA 9255 – An Act Allowing Illegitimate Children To Use The Surname Of Their Father
- AO No. 1 Series of 1993 – Implementing Rules and Regulations of Act No. 3753 and Other Laws on Civil Registration
- RA 9048 – An Act Authorizing The City Or Municipal Civil Registrar Or The Consul General To Correct A Clerical Or Typographical Error In An Entry And/Or Change Of First Name Or Nickname In The Civil Register Without Ned Of A Judicial Order, Amending For This Purpose Articles 376 And 412 Of The Civil Code Of The Philippines
- Republic Act No. 10172
- Republic Act No. 11032
- Republic Act No. 3019
- Adoption, Annulment of Marriage, Legal Separation or Declaration of Absolute Nullity of Marriage
- Republic Act No. 11222
- Administrative Order No. 1, Series of 2005
- Memorandum Circular No. 2020-16
- Republic Act No. 9139
- Republic Act No. 9858