Geodetic Engineering Law and Code of Ethics - Memory Anchors
For the PRC Geodetic Engineer Licensure Examination, you need rapid, accurate recall of laws, ethics principles, and scope-of-practice rules — often under time pressure. This collection of mnemonics, analogies, micro-stories, and visual associations transforms dry legal text into vivid mental hooks. Each anchor is designed so that seeing one key word instantly triggers a chain of correct information. Use these anchors during review, then test yourself with the revision game. The goal: when the board exam asks 'Who may sign a survey plan?' or 'What law governs the GE profession?', the answer fires back automatically — no hesitation, no confusion.
Memory anchors
RA 4374 (1965) — Original Geodetic Engineering Law
Memory aid
Remember '4374' as 'FOR THREE-SEVEN-FOUR': think of a GE standing FOR the land, created in '65 — the same year Marcos became President. The law was BORN with the New Society's surveying needs. 4374 = '43' sounds like 'for three' and '74' = 'seventy-four steps' a GE walks to reach a corner monument.
Why it works
Linking the number to a vivid physical image (walking 74 steps to a monument) encodes the abstract statute number in spatial/kinetic memory, which is more durable than rote memorization.
Example usage
Board question: 'What is the original law regulating geodetic engineering in the Philippines?' → Trigger: '74 steps to the monument' → Answer: RA 4374, enacted in 1965.
Recall trigger
Think: 'GE walking FOR THREE-SEVEN-FOUR steps to a monument in 1965.'
RA 8560 — Philippine Geodetic Engineering Act of 1998
Memory aid
RA 8560 = 'EIGHT-FIVE-SIX-ZERO' → Remember as 'GE Law UPDATED at 8:56 in the morning of 1998.' The update modernized the profession — think of your alarm going off at 8:56 AM to WAKE UP (update) the old 1965 law. Also: 8-5-6-0 → 'Eight five six zero' → 'Eight Filipino surveyors, Five duties, Six exam subjects, Zero tolerance for fraud.'
Why it works
The alarm clock image creates an emotional/sensory anchor (waking up = updating), and the breakdown '8-5-6-0' maps to real content pillars, reinforcing both the number and its meaning.
Example usage
Board question: 'What modernized the geodetic engineering law?' → Trigger: 8:56 alarm → Answer: RA 8560, the Philippine Geodetic Engineering Act of 1998.
Recall trigger
Alarm clock ringing at 8:56 AM in 1998 — the GE profession WOKE UP (was updated).
Professional Regulatory Board of Geodetic Engineering under PRC
Memory aid
Think of the PRC as the SUPREME COURT and the Board of Geodetic Engineering as a SALA (courtroom) inside it. The PRC is the big building; the Board is the specific sala where GE cases are heard and licenses are granted. Just as a sala cannot exist without the courthouse, the Board cannot exist without the PRC.
Why it works
Filipinos are familiar with the court/sala structure. The hierarchical analogy accurately mirrors the regulatory structure and is easy to visualize spatially.
Example usage
Board question: 'Under what body is the Professional Regulatory Board of Geodetic Engineering organized?' → Trigger: sala inside courthouse → Answer: Under the Professional Regulation Commission (PRC).
Recall trigger
PRC = Supreme Court building; Board of GE = the specific sala inside.
Five Types of Surveys in GE Scope of Practice: Land/Cadastral, Topographic, Hydrographic, Geodetic, Photogrammetric
Memory aid
Use the acronym: LTHGP → 'Let The Happy GE Prosper!'
L = Land/Cadastral
T = Topographic
H = Hydrographic
G = Geodetic
P = Photogrammetric
Visualize a happy GE (smiling, wearing a hard hat) prospering in all five survey types.
Why it works
Acronyms reduce cognitive load by compressing five items into one meaningful word/phrase. The positive emotional image ('Happy GE Prosper') adds emotional encoding, which strengthens memory consolidation.
Example usage
Board question: 'What types of surveys fall under the scope of geodetic engineering practice?' → Trigger: Let The Happy GE Prosper → L-T-H-G-P → Land/Cadastral, Topographic, Hydrographic, Geodetic, Photogrammetric.
Recall trigger
See a HAPPY GE PROSPERING — then spell out LTHGP.
Only a Licensed GE May Sign and Seal Survey Plans
Memory aid
Imagine ENGR. LIZA, a newly licensed GE, proudly using her official rubber stamp (the SEAL) on a subdivision plan. Her survey aide, KUYA BEN, worked just as hard on the field — but when he reaches for the stamp, Liza gently pulls it away. 'Kuya, only my hand may touch this seal,' she says. The stamp glows with the PRC logo. No license = no stamp = no legal survey. Kuya Ben sighs and goes back to the field.
Why it works
Narrative micro-stories with named characters and emotional moments (pride, disappointment) activate episodic memory, which is far more durable than semantic memory for factual lists.
Example usage
Board question: 'Who is authorized to sign and seal survey plans?' → Trigger: Liza's glowing PRC stamp → Answer: Only a duly licensed Geodetic Engineer.
Recall trigger
Engr. Liza pulling the seal stamp away from Kuya Ben.
Ethics Priority: Public Interest Comes First
Memory aid
A GE is like a BARANGAY TANOD (community watchman) — their first duty is to the BARANGAY (the public), not to the homeowner who hired them. Even if the homeowner pays the tanod extra to look the other way at a boundary encroachment, the tanod's oath is to the community. The GE's equivalent oath is the Code of Ethics: public interest ALWAYS trumps client pressure.
Why it works
The barangay tanod is a universally familiar figure in Filipino communities. Mapping abstract 'public interest' to a concrete, respected local role makes the priority hierarchy intuitive and culturally resonant.
Example usage
Board question: 'What is the GE's first obligation under the Code of Ethics?' → Trigger: tanod protecting the barangay → Answer: Public interest — the accuracy and integrity of land records to protect property rights and public safety.
Recall trigger
Barangay tanod standing firm despite the homeowner's bribe attempt.
Four Core Ethical Duties: Honesty, Competence, Confidentiality, Monument Integrity
Memory aid
HCCM → 'Honest Competent GEs Care for Monuments'
H = Honesty and impartiality (no falsification)
C = Competence (practice within qualifications, CPD)
C = Confidentiality (and fair dealing)
M = Monument integrity (never disturb or falsify control/corner marks)
Imagine a GE holding a MONUMENT that says 'HCCM' carved into the stone.
Why it works
Carving the acronym on a monument creates a double visual anchor — the acronym AND the monument (which is itself one of the ethical duties). This self-referential encoding deepens retention.
Example usage
Board question: 'List the core ethical duties of a geodetic engineer.' → Trigger: HCCM monument → Honesty, Competence, Confidentiality, Monument integrity.
Recall trigger
A stone monument with 'HCCM' carved on it.
RA 4374/RA 8560 (Profession Law) vs. PD 1529 (Property Registration Decree) vs. CA 141 (Public Land Act)
Memory aid
Place three objects in your BAHAY (home):
- FRONT DOOR = RA 8560 — the GE's professional door into the career (who can practice).
- SALA (living room) = PD 1529 — where families gather to register/settle property titles (property registration).
- BAKURAN (backyard/land) = CA 141 — the backyard represents PUBLIC LAND that the government manages (public land disposition).
When the board asks about any law, mentally walk into your house.
Why it works
The method of loci (memory palace) uses spatial memory, one of the most powerful memory systems. Mapping abstract laws to familiar home locations creates retrievable spatial pegs.
Example usage
Board question: 'Which law governs the registration of land titles?' → Walk to sala → PD 1529 Property Registration Decree. 'Which law governs public land?' → Walk to bakuran → CA 141.
Recall trigger
Walk into your house: Front door = GE profession, Sala = registration, Bakuran = public land.
GE Must Follow DENR/LMB Standards and Reference PRS92
Memory aid
Visualize a GE fieldworker wearing a bright ORANGE VEST (DENR color) with the letters 'PRS92' printed on the back. Whenever you see orange in the field, remember: DENR standards + PRS92 datum. The orange vest is the GE's uniform of compliance — you cannot legally survey in the Philippines without wearing it (metaphorically).
Why it works
Color-coding is a strong visual memory cue. Orange is strongly associated with DENR/LMB in the Philippines. Printing 'PRS92' on the vest links the regulatory body to the official datum in one image.
Example usage
Board question: 'What datum must Philippine surveys reference?' → Trigger: orange vest → PRS92 (per DENR/LMB standards).
Recall trigger
Orange DENR vest with 'PRS92' on the back.
CPD (Continuing Professional Development) Requirement
Memory aid
A GE's license is like a CELLPHONE BATTERY. You earned a full charge when you passed the board exam. But batteries drain over time as technology changes. CPD is your CHARGER — without regular charging (CPD units), your professional competence runs flat, and the PRC may not renew your license. Plug in regularly or you'll be 'dead' professionally.
Why it works
Every Filipino student owns or uses a cellphone. The battery/charger analogy maps the abstract CPD concept onto a daily, tangible experience, making the logic of mandatory continuing education immediately obvious.
Example usage
Board question: 'Why is CPD mandatory for licensed GEs?' → Trigger: dead battery = dead career → CPD keeps competence current; required for license renewal under RA 8560.
Recall trigger
Your GE license is a cellphone battery — CPD is the charger.
Ethical Duty — Refusing to Falsify Boundaries
Memory aid
Engr. PEDRO is surveying a subdivision in Bulacan. The client, a powerful businessman, slides an envelope across the table: 'Ilipat mo lang ang boundary ng isang metro.' (Just move the boundary one meter.) Pedro slides the envelope back: 'Sir, ang lupa ng kapitbahay, hindi ko maaari.' He packs up his total station and leaves. The next day, the businessman files a complaint — but the PRC dismisses it. Pedro's integrity is his armor. The ethical GE always says: 'Ang tapat na GE, hindi tumatanggap ng sobre para sa mali.'
Why it works
Using Filipino dialogue and a relatable scenario (corrupt offer, moral refusal) creates a culturally resonant narrative. The phrase 'sobre para sa mali' (envelope for the wrong) becomes a memorable ethical slogan.
Example usage
Board question: 'A client pressures the GE to falsify a boundary. What is the GE's ethical obligation?' → Trigger: Pedro's envelope refusal → Refuse; honesty and public interest override client wishes; falsification violates the Code of Ethics.
Recall trigger
Engr. Pedro sliding the envelope back across the table.
Monument Integrity — Never Disturb or Falsify Control/Corner Marks
Memory aid
**'The monument stands, don't touch it with your hands.
Move it or fake it, the law will break it —
Your license goes, as the boundary flows.
Let the stone stand true, as a GE should do.'**
This rhyme covers: (1) non-disturbance, (2) non-falsification, (3) legal consequences (license revocation), (4) ethical duty.
Why it works
Rhymes exploit the phonological loop in working memory, making sequences easier to rehearse and retrieve. The rhyme encodes four separate facts in one memorable verse.
Example usage
Board question: 'What is the GE's ethical duty regarding survey monuments?' → Trigger: the rhyme → Never disturb or falsify control/corner marks; doing so violates the Code of Ethics and may result in license revocation.
Recall trigger
Sing or recite: 'The monument stands, don't touch it with your hands.'
Title — Only Licensed GEs May Use the Title 'Geodetic Engineer'
Memory aid
Imagine a giant PADLOCK on the title 'Geodetic Engineer.' The key to that padlock is a PRC ID card. No PRC ID = no key = padlock stays locked = you cannot use the title. Anyone who uses the title without the key is breaking the padlock (violating the law) and faces penalties.
Why it works
Padlock-and-key is a universal security image. Mapping the title restriction to a physical security mechanism makes the exclusivity of the title viscerally clear.
Example usage
Board question: 'Who may use the title Geodetic Engineer?' → Trigger: padlock and PRC key → Only duly licensed geodetic engineers registered with the PRC under RA 8560.
Recall trigger
Padlocked title 'Geodetic Engineer' — PRC ID is the only key.
Disclose Conflicts of Interest
Memory aid
A GE with a conflict of interest is like a REFEREE who is secretly the cousin of one team's captain. The referee MUST declare the relationship before the game — or the result is void and the referee is disqualified. Similarly, a GE who has a personal stake in a boundary dispute MUST disclose it to the client and all parties. Hidden conflicts corrupt the integrity of the survey record.
Why it works
Sports referee scenarios are universally understood by Filipino students (basketball, volleyball). The analogy maps the abstract 'conflict of interest' rule onto a concrete, fair-play scenario everyone has experienced.
Example usage
Board question: 'What must a GE do when they have a personal interest in a land dispute they are surveying?' → Trigger: biased referee → Disclose the conflict of interest to all parties and, if necessary, withdraw from the engagement.
Recall trigger
Referee declaring: 'I am related to the captain — I must step aside.'
RA 8560 — Year of Enactment: 1998
Memory aid
1998 = '19' + '98' → Think: '19 GEs passed the first board exam; 98% of them wanted a new law.' Also: 1998 was the year of the FIFA World Cup (France won). Imagine a GE in a France jersey holding a survey plan — the year France won is the year the GE law was updated. '98 = World Cup = New GE Law.'
Why it works
Chunking breaks the year into two memorable pairs, and linking to a major sports event (1998 FIFA World Cup) creates a strong episodic anchor. Even students who don't follow football know 1998 was a major World Cup year.
Example usage
Board question: 'When was RA 8560 enacted?' → Trigger: France 1998 World Cup → RA 8560 enacted in 1998.
Recall trigger
France FIFA jersey + survey plan = 1998 = RA 8560.
Confidentiality Duty — Protect Client Survey Information
Memory aid
Engr. MARIA is at a fiesta. Her neighbor asks: 'Engr., ano ang laki ng lupa ni Mayor?' (How big is the Mayor's lot?) Maria smiles and says: 'Pasensya na, hindi ko maaaring sabihin yan.' She sips her buko juice. The neighbor is frustrated but Maria knows: client information is sacred. Like a doctor protecting a patient's medical records, a GE protects survey data. Her silence at the fiesta is her greatest professional act.
Why it works
The fiesta setting is deeply familiar and social — exactly where gossip happens. Placing the ethical moment at a fiesta makes the confidentiality rule memorable through contrast (noisy social event vs. professional silence).
Example usage
Board question: 'What does the GE's confidentiality duty require?' → Trigger: Maria at the fiesta → Do not disclose client survey information to third parties without authorization.
Recall trigger
Maria sipping buko juice at the fiesta, smiling silently.
Hydrographic Survey is Within GE Scope
Memory aid
Picture a GE in a BANGKA (outrigger boat) holding a total station ABOVE the water. Below the bangka, depth measurements are being taken. The GE is wearing the official PRC ID around their neck — this is LEGAL because hydrographic surveys are within scope. No bangka license needed beyond your GE license! The PRC ID is your boat permit.
Why it works
The bangka is a quintessentially Filipino vessel. Placing the GE in a bangka with their PRC ID bridges the common student misconception that GE work is land-only, while using a culturally vivid image.
Example usage
Board question: 'Does the scope of geodetic engineering include hydrographic surveys?' → Trigger: GE in bangka → Yes, hydrographic surveys are within the scope of practice under RA 8560.
Recall trigger
GE in a bangka with PRC ID — hydrographic surveys are in scope!
Survey Aide Cannot Certify or Sign Plans — Only Assists
Memory aid
A survey aide is like a SURGICAL NURSE in an operating room. The nurse is skilled, essential, and present throughout the surgery — but the nurse CANNOT sign the operation report or perform the surgery independently. Only the licensed SURGEON (GE) signs. The nurse assists; the surgeon certifies. Same in surveying: aide assists, GE certifies.
Why it works
The surgeon-nurse analogy is clean, familiar, and professionally respected in Filipino culture. It accurately maps the skilled-but-non-certifying role of the aide to a recognized healthcare model.
Example usage
Board question: 'May a survey aide sign and submit a survey plan for approval?' → Trigger: nurse in OR → No; the aide assists but only the licensed GE signs and certifies.
Recall trigger
Surgical nurse handing instruments — skilled but cannot sign the operation report.
Photogrammetric Survey — Part of GE Scope
Memory aid
Imagine a GE holding a DRONE (UAV) in one hand and their PRC ID in the other. The drone camera snaps aerial photos for photogrammetric mapping. The PRC ID glows — this is LICENSED WORK. Photogrammetric surveys (using photos/imagery to determine geometry of terrain) are firmly within the GE scope under RA 8560. No separate 'drone license' overrides the GE's authority over the survey output.
Why it works
Drones are increasingly familiar to Filipino engineering students and the public. Connecting drone photogrammetry to the GE license combats the modern misconception that new technology creates scope ambiguity.
Example usage
Board question: 'Are photogrammetric surveys within the scope of geodetic engineering practice?' → Trigger: drone + PRC ID → Yes, photogrammetric surveys are within the GE scope of practice under RA 8560.
Recall trigger
GE holding drone in one hand, PRC ID in the other — photogrammetric survey is in scope.
Competence — Practice Only Within Qualifications
Memory aid
**'Know your lane, GE.
If you're not trained, let it be.
Practice what you know and do well —
Overreach, and your license you'll sell.'**
This captures: (1) competence boundary, (2) not practicing beyond qualifications, (3) CPD to expand qualifications, (4) risk of license revocation for incompetent practice.
Why it works
Short rhymes are easily rehearsed mentally during an exam. The phrase 'know your lane' is already a popular Filipino expression, making it immediately relatable and memorable.
Example usage
Board question: 'What does the competence duty in the GE Code of Ethics require?' → Trigger: know your lane rhyme → Practice only within one's qualifications; keep skills current through CPD; do not undertake work beyond one's competence.
Recall trigger
Sing: 'Know your lane, GE — if you're not trained, let it be.'
Revision game
I am a four-digit number born in 1965. I was the first law to formally recognize and regulate the geodetic engineering profession in the Philippines. What am I?
Answer
RA 4374
Memory link
A1 — Walk 4,374 steps to the monument in 1965.
I updated the old 1965 law in the year France won the FIFA World Cup. I created the PRC Board and added CPD requirements. What am I?
Answer
RA 8560 (Philippine Geodetic Engineering Act of 1998)
Memory link
A2 — Alarm at 8:56 AM; A15 — France 1998 World Cup.
Let The Happy GE Prosper! What five survey types does this phrase help you remember?
Answer
Land/Cadastral, Topographic, Hydrographic, Geodetic, Photogrammetric
Memory link
A4 — LTHGP acronym.
I am the ethical equivalent of a barangay tanod. I must always be placed first, above the client, above profits, and above personal gain. What principle am I?
Answer
Public Interest (the first obligation under the GE Code of Ethics)
Memory link
A6 — Barangay tanod refusing the bribe.
Kuya Ben worked hard in the field all day, but when he reached for the rubber stamp, Engr. Liza pulled it away. Why?
Answer
Only a licensed Geodetic Engineer may sign and seal survey plans; survey aides cannot certify plans.
Memory link
A5 — Engr. Liza's glowing PRC stamp.
HCCM is carved on a stone monument. What four ethical duties does each letter represent?
Answer
H = Honesty/impartiality; C = Competence; C = Confidentiality; M = Monument integrity
Memory link
A7 — HCCM carved on the monument.
I govern the registration of land titles in the Philippines. I am a Presidential Decree issued in 1978. My number is between 1500 and 1600. What am I?
Answer
PD 1529 — Property Registration Decree
Memory link
A8 — Sala (living room) in the memory palace house.
A client slides an envelope across the table and says: 'Ilipat mo lang ang boundary ng isang metro.' What must the GE do, and which principle applies?
Answer
Refuse; honesty and public interest (Code of Ethics) prohibit falsification of boundaries regardless of client pressure.
Memory link
A11 — Engr. Pedro sliding the envelope back.
I am the official Philippine geodetic datum that all surveys must reference per DENR/LMB standards. You can find me printed on the back of a bright orange vest. What am I?
Answer
PRS92 (Philippine Reference System of 1992)
Memory link
A9 — Orange DENR vest with PRS92 printed on the back.
I am like a surgical nurse — skilled, essential, and always present at the survey. But I cannot sign the operation report. Who am I, and who is the surgeon?
Answer
The survey aide (nurse) assists; the licensed Geodetic Engineer (surgeon) signs and certifies.
Memory link
A18 — Surgical nurse handing instruments.
Formula mnemonics
No direct mathematical formula — but the AUTHORITY RULE: Licensed GE → Signs Plan → Valid Survey
Mnemonic
LGE → SP → VS: 'Licensed GEs Sign Plans for Valid Surveys.' Think of the chain as a TRAFFIC LIGHT: Red (unlicensed) = STOP, Green (licensed GE) = GO to signing and certification.
When to use
When answering any board question about who may sign, seal, certify, or submit survey plans for approval or registration.
What each part means
LGE = Licensed Geodetic Engineer (holder of PRC license under RA 8560); SP = Sign/Seal the Survey Plan; VS = Valid Survey (legally registrable under PD 1529).
ETHICS HIERARCHY: Public Interest > Client > Colleague > Self
Mnemonic
PCCS → 'People Come, Clients Second' (where 'People' = public interest). Or remember it as a PRIORITY PYRAMID: Public at the top (widest base of obligation), Self at the bottom (narrowest).
When to use
When a board question presents an ethical dilemma where client wishes conflict with public interest, third-party rights, or legal standards.
What each part means
Public Interest = safety, accuracy, land-record integrity (topmost duty); Client = contractual duty but subject to ethics; Colleague = professional courtesy; Self = personal gain (lowest priority).
SCOPE CHECKLIST: LTHGP (Land, Topographic, Hydrographic, Geodetic, Photogrammetric)
Mnemonic
'Let The Happy GE Prosper' — recite this whenever asked about scope. If a survey type is in LTHGP, a licensed GE must execute/certify it.
When to use
When asked which surveys require a licensed GE or whether a specific survey type is within GE scope of practice.
What each part means
L = Land/Cadastral surveys (titling, boundary delineation); T = Topographic (terrain mapping); H = Hydrographic (water body surveys); G = Geodetic (control networks, datum); P = Photogrammetric (aerial photo mapping).
Quick recall chains
Philippine Laws Governing Land and GE Practice
Recall test
Without looking, name the four Philippine laws relevant to GE practice and land, with their numbers and subject matter.
Memory chain
Story: 'In 1965, a GE named RAFA (RA 4374) built a house. In 1998, he RENOVATED it (RA 8560). He then REGISTERED the title (PD 1529) in the SALA. The BACKYARD (CA 141) was still public land.' Walk through the house: Rafa built it → renovated → sala for registration → backyard is public.
Items to remember
- RA 4374 — Original Geodetic Engineering Law (1965)
- RA 8560 — Philippine Geodetic Engineering Act of 1998 (modernized law)
- PD 1529 — Property Registration Decree (land title registration)
- CA 141 — Public Land Act (disposition of public lands)
Five Survey Types in GE Scope — LTHGP
Recall test
Name all five survey types under GE scope of practice. Time yourself: you should recall all five in under 10 seconds.
Memory chain
'Let The Happy GE Prosper!' — Each word's first letter = one survey type. Visualize a happy GE on a boat (hydrographic), on a hill (topographic), measuring a monument (geodetic), flying a drone (photogrammetric), and staking a corner (land/cadastral).
Items to remember
- Land/Cadastral surveys
- Topographic surveys
- Hydrographic surveys
- Geodetic surveys
- Photogrammetric surveys
Four Core Ethical Duties — HCCM
Recall test
A board question asks for four ethical duties. Recall HCCM and expand each letter into the full duty. Practice until you can do it in 15 seconds.
Memory chain
'Honest Competent GEs Care for Monuments' — HCCM carved in stone. Picture each letter etched on a survey monument: H on top, C and C on the sides, M at the base (like the four faces of a concrete monument).
Items to remember
- Honesty and impartiality (no falsification)
- Competence (practice within qualifications, maintain CPD)
- Confidentiality and fair dealing
- Monument integrity (never disturb or falsify markers)
Sequence: From Survey to Legal Title (GE's Role)
Recall test
Describe the five steps from survey execution to title registration, and identify the GE's specific role in each step.
Memory chain
Think of MAKING PANDESAL: (1) GE kneads the dough (conducts survey), (2) shapes the rolls (prepares plan), (3) stamps each roll (signs/seals), (4) bakes in the DENR oven (LMB approval), (5) serves on the table (used for title registration). No stamp = raw bread = invalid survey.
Items to remember
- Licensed GE conducts the survey
- GE prepares/approves the survey plan
- GE signs and seals the plan
- Plan submitted to DENR/LMB for approval
- Approved plan used for title registration under PD 1529
Common Board Exam Pitfalls — SASH
Recall test
Name the four common board exam pitfalls using the SASH acronym and explain each one.
Memory chain
SASH — like the sash worn during the PRC oath-taking. Every new GE wears a SASH at oath-taking — remember: Signing authority, Acts distinction, Scope completeness, Hierarchy of ethics. The sash reminds you of your four biggest pitfall areas.
Items to remember
- S — Signing: only a licensed GE may sign/seal survey plans
- A — Acts (Statutes): RA 8560 is the profession law, NOT PD 1529 or CA 141
- S — Scope: all five LTHGP types are in scope
- H — Hierarchy: ethics puts public interest first
Diagrams
Geodetic Engineering Law and Code of Ethics — Master Mind Map
A comprehensive mind map showing all major concepts of the Geodetic Engineering Law and Code of Ethics chapter, organized into six main branches: Profession Laws, Regulatory Body, Scope of Practice, Authority, Survey Standards, and Code of Ethics. Use this to see the big picture before drilling into individual anchors.
Ethical Decision Flowchart — What Should the GE Do?
A step-by-step ethical decision flowchart for geodetic engineers. Starting from receiving a client request, the flowchart guides the GE through three critical ethical checkpoints: (1) falsification check, (2) conflict of interest check, and (3) competence check. Red nodes indicate mandatory refusal/withdrawal; green indicates safe to proceed; blue indicates the final certification step reserved for licensed GEs only.
Timeline of Philippine Geodetic Engineering Law
A chronological timeline of the major Philippine laws and standards governing geodetic engineering and land. Shows the progression from CA 141 (1936) through RA 4374 (1965), PD 1529 (1978), and RA 8560 (1998) to the adoption of PRS92. Essential for distinguishing which law governs which aspect of GE practice and land administration.
From Survey Execution to Title Registration — The GE Process Chain
A left-to-right flowchart showing the complete process chain from survey execution to land title registration. Highlights the GE's critical role at the signing/sealing step (blue, reserved for licensed GEs only), the DENR/LMB approval gate, and the final registration under PD 1529. The rejection loop shows that incorrect surveys must be corrected before approval.
Distribution of GE Scope of Practice — Five Survey Types
A pie chart illustrating the five survey types within the GE scope of practice under RA 8560. Approximate proportions reflect the relative emphasis in Philippine practice and board examinations. Land/Cadastral surveys receive the largest share due to their central role in property rights administration; hydrographic and photogrammetric surveys are equally weighted as specialized but board-tested areas.