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Opening an access to the road: the operational study and who accepts the works

Last reviewed: September 4, 2026VerifiedOGPe

In short

Chapter 9.7 of the Joint Regulation governs access-control works on public roads: the entrance opened from a project onto the road. It adopts the technical specifications in force of the Highways and Transportation Authority and the Department of Transportation and Public Works, and adds a tie-breaker of its own: where codes and regulations conflict, the provision that best guarantees safety, life, health and property must always be met. The process has four moments. The pre-consulta asks for only two things: site plans with the location, and a letter from the owner clearly explaining the project’s scope, with a work programme if it is staged. The construction permit application asks for much more, including a Property Registry certification — substitutable by a plain copy of the deed — notes required by the ACT establishing the owner’s contribution to the ACT through OGPe, and an operational study which may be an access study or a traffic study depending on the project’s size. Plan amendments may be filed before or after works begin, but the change is not started until the new permit issues. And at the end, once OGPe issues the Permiso Único, it is the DTOP that accepts the built work.

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What is it?

It is Chapter 9.7 of Joint Regulation No. 9473, inside the infrastructure and environment volume. For public-road access projects it adopts the technical specifications in force required by the Highways and Transportation Authority and the Department of Transportation and Public Works, including every element, requirement and detail in the current versions of the codes and regulations they promulgate, adopted by OGPe, and any standard, circular or interpretation under them previously approved by OGPe. This guide is about road accesses; electricity, potable water and sanitary sewer go under different chapters and have their own guides.

Who can do it?

The chapter applies to access-control works projects on public roads. The pre-consulta and the construction permit application are filed with OGPe; the operational study is required and must be delivered by the project owner for approval of the accesses that will form part of the development. The ACT and the DTOP reserve the right to inspect, with their authorised personnel, the construction or reconstruction of any access or other work or installation built within a public road’s right of way or less than twenty-five metres from it.

Requirements

  • Complying with the technical specifications in force required by the ACT and the DTOP, adopted by OGPe; and, where codes and regulations conflict, with the provision that best guarantees safety, life, health and property.Verified against the official source
  • That the construction plans bear the responsible professional’s professional seal and signature; and, where more than one professional or designer participates, that each sheet show the compliance certification, signature and professional seal in original of all those responsible.Verified against the official source
  • Delivering an operational study — access or traffic, depending on the project’s size — under the Guidelines for the Preparation of Operational Access and Traffic Studies for Puerto Rico in force.Verified against the official source
  • If relocating an existing road is proposed: filing one plan for the relocation and another for the proposed road’s design, with profiles illustrated on both, and a survey plan with the new easements to be constituted and the existing ones to be cancelled.Verified against the official source
  • Not beginning the alteration or change proposed in an amendment until the new construction permit is obtained from OGPe.Verified against the official source
  • Once the Permiso Único is issued, asking the DTOP to accept the built work; and, where the work includes infrastructure to be maintained or operated by the DTOP, filing the documents for its transfer, conveyance and warranty and constituting the applicable rights of way.Verified against the official source

Documents you need

Cost

Check the current cost with the official agency.

Step by step

  1. Step 1: Which standard rules, and which wins if they clash

    For public-road access projects, the technical specifications in force required by the Highways and Transportation Authority and the Department of Transportation and Public Works are adopted. Those specifications include every element, requirement and detail in the current versions of the codes and regulations the ACT and DTOP promulgate, adopted by OGPe, and any standard, circular or interpretation under them previously approved by OGPe. And then the tie-breaker: where codes and regulations conflict, the provision that best guarantees safety, life, health and property must always be met. Worth noting it is not worded like the electrical works chapter’s rule, which says the most demanding prevails; we report what each chapter says and do not harmonise them.

  2. Step 2: The pre-consulta: two documents

    The first stop is short. The pre-consulta for access-control works needs site plans including the project’s location, and a letter from the owner or their authorised representative clearly explaining the project’s scope. If the project will be developed in stages, a work programme including each stage’s start and end dates must be filed. Nothing else.

  3. Step 3: The construction permit and what the plans must show

    Here the list grows long, and it is written for the responsible professional more than for the owner. The plans must illustrate the existing conditions and installations in the works area, using the site or lot described in the site plans as the geographic frame of reference. Among the details the chapter lists, without limitation: true or geographic north; public roads — carreteras, autopistas, expresos, calles, caminos, callejones; sidewalks and planting areas; boundaries, segregation, the Planning Board’s qualification and territorial limits; natural and artificial water bodies; buildings and structures; overhead or underground transmission, sub-transmission and electrical distribution lines; profiles of those lines where ground levels are altered; public lighting systems, telecommunications lines, water pipes, gas lines and antennas; easements; the dimensions of the elements of the cross-section of the road in front of the project; the exact kilometre marker of the roads in the area of influence; traffic signs, pavement marking, kerbing and traffic lights existing or to be provided; road works details and the preliminary location of water pipes, manholes, grates and drains within a radius of one hundred metres of the property’s limits; cuts of existing islands; existing bus or público stops; identifiable elevation points near the project; the materials and type of existing pavement and the proposed section with base and sub-base; and longitudinal and transverse profiles of the affected roads.

  4. Step 4: Ownership and the ACT’s notes

    Two requirements that are not drawings and are best not left to the end. First, a Property Registry certification evidencing ownership or co-ownership of the land where the project is proposed; this certification may be substituted by a plain copy of the deed of sale showing ownership, and a copy of the Adjudicative Board’s Resolution approving the location must also be included where applicable. Second, the notes required by the ACT, plus other necessary notes that explain the details in the drawings; apply to the design to improve safety and facilitate construction; establish the project owner’s contribution to the ACT through OGPe; establish the ACT’s easement requirements; detail the works the owner will carry out for the project’s construction and connection; and describe the improvement works the ACT requests. The regulation names that owner contribution to the ACT but prints no amount, so we publish none.

  5. Step 5: Relocating an existing road

    The plans must clearly specify any proposal to relocate existing roads. Where a project proposes relocating an existing road, one plan for the relocation and another for the proposed road’s design must be filed. Profiles must be illustrated on both the relocation plans and the proposed road’s plans. And a survey plan must also be filed showing the new easements to be constituted and the existing ones to be cancelled, as the ACT’s easements regulation establishes.

  6. Step 6: Access study or traffic study

    An operational study is required and must be delivered by the project owner for approval of the accesses that will form part of the development. The study may be an access study or a traffic study, under the Guidelines for the Preparation of Operational Access and Traffic Studies for Puerto Rico in force. The regulation distinguishes the two: an access study is the one recommended for small projects, which may have a significant impact on the intersections formed by the proposed accesses and not, necessarily, on the road system. A traffic study is the one that includes the operational evaluation of the intersections formed by the proposed accesses and of the most important intersections located near the development.

  7. Step 7: Amending the plans without stopping the works

    Construction plans certified under the Regulation’s provisions may be amended before or after the works have begun, provided the professional files an amendment request with an Explanatory Memorial at OGPe. The same procedure followed for the construction permit application of the plans accompanying the original request must be met. And the condition that decides it: the particular alteration or change proposed in the amendment is not begun until the new construction permit is obtained from OGPe.

  8. Step 8: Who accepts the works at the end: the DTOP

    This is the point that causes most confusion. Once OGPe issues the project’s Permiso Único, based on the inspector’s certification that the work complies with the plans, specifications, regulations and applicable laws, and any other certification or requirement previously established by the ACT in its codes and regulations, the owner or their authorised representative shall ask the DTOP to accept the built work. The ACT and the DTOP reserve the right to inspect, with their authorised personnel, the construction or reconstruction of any access or other work or installation built within a public road’s right of way or less than twenty-five metres from it. Where the work includes infrastructure to be maintained or operated by the DTOP, the documents for its transfer, conveyance and warranty to the DTOP must be filed and the applicable rights of way constituted. The DTOP shall accept the built work once construction deficiencies, if any, are corrected. And in every case where the DTOP finds the built work departs from the plans and specifications certified before OGPe, and from applicable regulations and laws, it must initiate the corresponding administrative process or the procedure applying before the Inspector General.

Where to do it

The pre-consulta, the construction permit application and plan amendments are filed with OGPe. The technical specifications and design notes come from the ACT and the DTOP. Acceptance of the built work is requested from the DTOP, once OGPe has issued the Permiso Único based on the inspector’s certification. The ACT and the DTOP may inspect any access or work within a public road’s right of way or less than twenty-five metres from it.

How long it takes

Check the current processing time with the official agency.

What to do if something goes wrong

The commonest confusion is thinking OGPe closes the file. It does not: OGPe issues the construction permit and, at the end, the Permiso Único based on the inspector’s certification; but it is the DTOP that accepts the built work, and it accepts only once deficiencies, if any, are corrected. If the DTOP finds the work departs from the plans and specifications certified before OGPe, and from applicable regulations and laws, it must initiate the corresponding administrative process or the procedure before the Inspector General. Bear in mind too that the ACT and the DTOP may inspect any access or work within a road’s right of way or less than twenty-five metres from it, even if nobody called them. On the process side, three things save time. One: the pre-consulta asks only for site plans with the location and a letter from the owner explaining the scope, with a work programme if the project is staged; it is cheap and worth using. Two: the operational study must be delivered and chosen well — an access study for small projects affecting the intersections of their own accesses, a traffic study where the important nearby intersections must also be evaluated. Three: if you are amending plans, you may file before or after the works have begun, but you may not start the change until the new construction permit issues. Four caveats. First: we publish no cost, and in particular no amount for the project owner’s contribution to the ACT: the regulation sends it to the plan notes and prints no figure. Second: we publish no processing time, because the chapter fixes no terms. Third: we did not read the ACT’s and DTOP’s technical codes and regulations, the ACT’s easements regulation or the Guidelines for the Preparation of Operational Access and Traffic Studies for Puerto Rico; we name them because the chapter sends readers to them, and we do not summarise what we did not read. Fourth: this guide is about accesses to public roads; electricity, potable water and sewer go under different chapters and have their own guides. And the file the Board links is named "Reglamento Conjunto de Emergencia", but the document inside is Joint Regulation No. 9473 of 16 June 2023.

Common mistakes

  • Believing that with OGPe’s Permiso Único the work is accepted: acceptance comes from the DTOP.
  • Skipping the pre-consulta, which asks only for site plans and a letter from the owner explaining the scope.
  • Not delivering the operational study, or delivering an access study where a traffic study was needed.
  • Omitting the work programme with each stage’s start and end dates where the project is staged.
  • Filing without the Property Registry certification or the copy of the deed that substitutes it.
  • Forgetting the notes the ACT requires, including the one establishing the owner’s contribution to the ACT.
  • Relocating a road with a single plan, without the proposed road’s plan or the easement survey plan.
  • Beginning an amendment’s change before obtaining the new construction permit from OGPe.

Frequently asked questions

Who accepts the access works at the end?

The DTOP. Once OGPe issues the project’s Permiso Único, based on the inspector’s certification that the work complies with the plans, specifications, regulations and applicable laws, and any other certification or requirement previously established by the ACT, the owner or their authorised representative shall ask the DTOP to accept the built work. The DTOP will accept it once construction deficiencies, if any, are corrected.

Do I need a traffic study or is an access study enough?

The regulation defines both. An access study is the one recommended for small projects, which may have a significant impact on the intersections formed by the proposed accesses and not, necessarily, on the road system. A traffic study is the one including the operational evaluation of the intersections formed by the proposed accesses and of the most important intersections located near the development. Both are prepared under the Guidelines for the Preparation of Operational Access and Traffic Studies for Puerto Rico in force.

Can they inspect me even though OGPe granted the permit?

Yes. The ACT and the DTOP reserve the right to inspect, with their authorised personnel, the construction or reconstruction of any access or other work or installation built within a public road’s right of way or less than twenty-five metres from it.

Can I amend the plans with the works already begun?

Construction plans certified under the Regulation may be amended before or after the works have begun, provided the professional files an amendment request with an Explanatory Memorial at OGPe and the same procedure as the original application is met. But the proposed alteration or change is not begun until the new construction permit is obtained from OGPe.

What do I need to relocate an existing road?

One plan for the relocation and another for the proposed road’s design, with profiles illustrated on both; and also a survey plan showing the new easements to be constituted and the existing ones to be cancelled, as the ACT’s easements regulation establishes.

Official sources

These are the government pages this guide is based on.

Last verified

September 4, 2026

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