Western Governors University

D586: Public Health Policy

A guide to WGU's D586, which looks at how laws, regulations and decisions shape population health and how to promote a policy.

Updated October 2026 · 5 min read

D586 Public Health Policy is a three-unit course in WGU's Bachelor of Science in Public Health, placed in term five.

WGU describes it as introducing laws, regulations, actions and decisions implemented within society to promote wellness and ensure specific health goals are met, from formal legislation to community outreach.

The course asks you to examine the role of public health and its impact on society, then use that understanding to promote health policy at community and global levels. Students often find it tricky because policy writing needs both evidence and persuasion: you must show that a policy matters, explain how it affects outcomes and argue for action.

Course at a Glance

ItemDetails
UniversityWestern Governors University
Course codeD586
LevelUndergraduate
Subject areaPublic health policy
Standard pathTerm 5 of the BS Public Health guidebook (3 competency units)
Typical workPolicy analysis and a case for implementing a policy

What D586 Covers

Competency (WGU wording, summarized)What it means in practice
Analyses the role of public health policiesWhat policies are for, who makes them and how they work
Analyses how public health policy impacts health outcomesEvidence connecting a policy to changes in health
Promotes the implementation of a public health policyMaking a persuasive, practical case to stakeholders

Key Concepts Explained

Policy as a Spectrum

The course description notes that policies range from formal legislation to community outreach efforts. Think of laws and regulations at one end, and organizational or local rules and programs at the other. Identify where your chosen policy sits.

Linking Policy to Outcomes

To show impact, trace a pathway: policy change, resulting behavior or environment change, then measurable health change. Using evaluation studies or surveillance data strengthens the link.

Illustration (hypothetical): A smoke-free public spaces rule. Pathway: the rule reduces exposure to second-hand smoke in public places, which can reduce related respiratory problems. A strong answer names the indicator used and cites a source for the effect.

Promoting a Policy

Promotion involves knowing your audience. A city council, a hospital board and a community group each need different messages, evidence and asks. State the problem, the proposal, the benefit and the cost or trade-offs.

Typical Assignments and How to Approach Them

Task typeWhat it testsHow to approach it
Policy role analysisUnderstandingDefine the policy, its purpose and its reach
Outcome analysisEvidence useUse data and show the pathway to impact
Promotion piecePersuasive communicationAddress stakeholders and likely objections

Framing a Policy Argument

A persuasive policy piece usually follows a problem, solution, evidence, feasibility sequence. State the health problem and who it affects, describe the policy, show evidence that it works or is likely to, and address cost, equity and implementation.

Understanding Stakeholders

Policies succeed or fail partly on stakeholder support. Map the groups affected: residents, healthcare providers, businesses, government agencies and advocacy organizations. For each, note what they gain or lose and what evidence would persuade them.

Addressing objections directly strengthens a promotion task. If a policy imposes costs on a business, acknowledge that and explain how benefits, phased introduction or support could balance it.

A Short Policy Walkthrough

Suppose you choose a policy requiring calorie information on menus in large restaurant chains. For the role competency, you explain that it is a regulation aimed at informed choice.

For outcomes, you look for studies on changes in purchasing and any effect on diet quality, and you note where evidence is mixed. For promotion, you address a city council: summarize the problem, the evidence, the modest cost to businesses and a phased start.

The same three-part shape works for almost any policy you pick, which is why choosing one with published evaluations is helpful.

Where Students Get Stuck

Study Tips for D586

How We Help with D586

Send the prompt, rubric and your chosen policy. We can prepare a custom response, tighten your argument, or review your draft. See our policy brief writing help guide for the format.

GradeEssays is independent and not affiliated with WGU. Our work is a study and reference aid. Your submission must be your own work under WGU's academic integrity policy. Orders are written from scratch, with free revisions within the scope of your original request and a full refund if late.

Strengthen Your Policy Argument

Share the prompt, rubric and your topic. We prepare a custom response or review your draft.

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Frequently Asked Questions

What does D586 cover?

Laws, regulations, actions and decisions that promote wellness and ensure health goals are met, plus their effect on health outcomes.

Where is D586 in the degree?

Term five of the BS Public Health standard path.

Do I need to pick a real policy?

Your course of study will specify, but real, well-documented policies are easier to evidence.

Is the course only about US law?

The description refers to community and global levels, so other settings may be relevant. Follow your task.

What is the hardest competency?

Many learners find promoting implementation hardest, because it needs persuasion and practical detail.

Can GradeEssays complete my assessment?

No. We provide tutoring, custom answers, editing and feedback only.