Hong Kong Family Status Discrimination

Overview

The Hong Kong Family Status Discrimination Ordinance (FSDO), enacted on June 26, 1997, and brought into full operation on November 21, 1997, represents a pivotal legislative effort to combat discrimination based on an individual's family status within the Hong Kong Special Administrative Region. This Ordinance was introduced to address the evolving societal needs, particularly the increasing participation of women in the workforce and the demographic shift towards an aging population, which collectively highlighted the growing challenges faced by workers with family responsibilities. The FSDO aims to ensure that individuals are not unfairly treated in various spheres of public life, most notably in employment, due to their obligations to care for immediate family members. It underscores Hong Kong's commitment to upholding civil rights and fostering a society where opportunities are based on merit and ability, rather than irrelevant personal circumstances, thereby promoting social harmony and optimal utilization of human capital.

The primary purpose of the FSDO is to eliminate both direct and indirect discrimination on the ground of family status. Direct discrimination occurs when a person with family status is treated less favourably than someone without such status in similar circumstances, such as denying a promotion to an employee because they have young children. Indirect discrimination, conversely, arises when a seemingly neutral requirement or condition disproportionately disadvantages individuals with family status, without reasonable justification, for example, a mandatory late-night shift policy that disproportionately affects single parents. The Ordinance also explicitly prohibits victimisation, which involves treating a person unfavourably because they have made a complaint, given evidence, or otherwise participated in proceedings under the FSDO. This comprehensive approach ensures that individuals are protected from various forms of prejudicial treatment, fostering an environment of fairness and equality in the workplace and beyond.

The FSDO is a cornerstone of Hong Kong's broader anti-discrimination legal framework, working in conjunction with other ordinances such as the Sex Discrimination Ordinance, Disability Discrimination Ordinance, and Race Discrimination Ordinance. Its enactment marked a significant step in promoting social harmony and ensuring the optimal utilization of human capital by encouraging employers to focus on an individual's capabilities rather than stereotypical assumptions related to their family responsibilities. The Equal Opportunities Commission (EOC) is the statutory body responsible for overseeing the implementation of the FSDO, providing guidance, investigating complaints, and facilitating conciliation, thereby playing a crucial role in the practical application and enforcement of the Ordinance. The EOC's proactive role in public education and policy review further strengthens the FSDO's impact, ensuring its continued relevance and effectiveness in a dynamic society.

Definitions

The Family Status Discrimination Ordinance (FSDO) provides clear definitions for its core concepts to ensure consistent interpretation and application of the law. Central to the Ordinance is the definition of "family status," which refers to the status of having responsibility for the care of an immediate family member. This definition is broad and inclusive, encompassing a wide array of familial relationships recognized under Hong Kong law. An "immediate family member" is further defined as someone related to the person concerned by blood, marriage, adoption, or affinity. Examples of such relationships include parents, children (biological, adopted, or step-children), spouses, siblings, grandparents, grandchildren, nieces, nephews, and in-laws, ensuring that a comprehensive range of caregiving responsibilities, from childcare to elder care, is covered by the Ordinance's protections.

The FSDO distinguishes between two primary forms of unlawful discrimination: direct and indirect discrimination. Direct discrimination occurs when a person with family status, or a particular family status, is treated less favourably than a person without family status, or with a different family status, in the same or not materially different circumstances. A common example cited is discriminating against a job applicant who has care responsibilities for an aged parent by rejecting their application solely on that basis, despite their qualifications. This form of discrimination is often overt and based on explicit bias against individuals with family care obligations. The law aims to eliminate such differential treatment, ensuring that an individual's family responsibilities do not become a barrier to equal opportunities in employment and other public domains.

Indirect discrimination, on the other hand, is more subtle but equally prohibited. It arises when a requirement or condition, which appears neutral on its face, is applied to everyone but in practice has an unfair and disproportionate effect on persons with family status or a particular family status, and cannot be reasonably justified. For instance, a company policy requiring all staff to work irregular or extensive overtime hours might indirectly discriminate against single parents or individuals caring for elderly relatives, who may find it difficult to comply due to their caregiving duties. Unless such a requirement is genuinely necessary for the job and cannot be reasonably accommodated, it would constitute unlawful indirect discrimination. The Ordinance also makes it unlawful to victimise a person, which means treating someone less favourably because they have exercised their rights under the FSDO, such as making a complaint or giving evidence, thereby protecting complainants from retaliation.

Covered Employers

The Family Status Discrimination Ordinance (FSDO) in Hong Kong is designed to have broad applicability across the employment landscape, ensuring that a wide range of employers and employment-related activities fall under its protective umbrella. Initially, some provisions of the FSDO, particularly those dealing with discrimination in employment (excluding victimisation), applied only to organizations with more than five employees. However, this transitional period was set to expire three years after the Ordinance's enactment on June 26, 1997, meaning that by June 26, 2000, the FSDO's employment-related provisions became applicable to all organizations, regardless of their size. This expansion ensures that small and medium-sized enterprises, as well as larger corporations, are all bound by the non-discrimination principles of the FSDO, fostering a comprehensive approach to equal opportunities across the entire economy.

The Ordinance covers employment relationships in both the public and private sectors, reflecting a comprehensive commitment to equal opportunities across the entire economy. This means that government departments, public bodies, and private companies alike must adhere to the FSDO's provisions. The scope of employment activities covered is extensive, including recruitment processes (job advertisements, interviews, selection), terms and conditions of employment (wages, benefits, working hours), opportunities for promotion, transfer, and training, and decisions related to dismissal or redundancy. Furthermore, the FSDO extends its protection to various other employment-related contexts, such as the selection of partners in partnerships (for firms with not less than six partners), membership in workers' or employers' organizations, the conferral of professional or trade authorizations or qualifications, employment-related training, and services provided by employment agencies. This broad coverage ensures that discrimination based on family status is addressed at every stage of an individual's professional life.

While the FSDO generally applies to all employers in Hong Kong, there is a specific exemption concerning the geographical scope of employment: the Ordinance does not apply if the employee performs their work wholly or mainly outside Hong Kong. This clarifies the territorial limits of the FSDO's jurisdiction, focusing its protections on employment within the SAR. Additionally, the Ordinance provides for a limited exemption where discrimination might be permissible: if the person concerned is an immediate family member of an employee of the employer, or an immediate family member of an employee of another employer, and there is a significant likelihood of collusion between the individuals that would result in damage to the employer's business. However, the onus is on the employer to demonstrate, after making reasonable inquiries, that such a significant likelihood of collusion and resulting damage exists, ensuring that this exemption is not misused to justify discriminatory practices and is applied only in genuinely exceptional circumstances.

Employee Rights

Under the Family Status Discrimination Ordinance (FSDO), employees in Hong Kong are endowed with fundamental rights to be free from discrimination based on their family status across various aspects of employment. These rights are designed to ensure that individuals with responsibilities for the care of immediate family members can participate fully and equally in the workforce without facing unfair treatment. Specifically, it is unlawful for an employer to discriminate against a job applicant or an employee in areas such as recruitment (e.g., refusing to hire due to childcare responsibilities), the terms and conditions of employment (e.g., offering lower pay or fewer benefits), opportunities for promotion, transfer, or training (e.g., overlooking for career development due to perceived family commitments), and in decisions related to dismissal or redundancy (e.g., targeting employees with family care needs for layoffs). This means that an employee's family care responsibilities should not be a barrier to their hiring, career progression, or job security.

Employees also have the right to equal access to benefits, facilities, or services provided by their employer, irrespective of their family status. This includes a wide range of entitlements such as fringe benefits, commissions, bonuses, allowances, pensions, health insurance plans, and annual leave, as well as merit and performance pay. The FSDO mandates that these benefits must be offered on equal terms to all employees in the same or similar circumstances, preventing employers from withholding or altering benefits based on an employee's family responsibilities. For instance, an employer cannot deny a promotion, reduce a bonus, or exclude an employee from a training opportunity simply because they have young children or are caring for an elderly parent, if such decisions are not based on objective, job-related criteria and performance. The principle here is that family status should not be a determinant in the allocation of employment advantages.

Crucially, the FSDO also protects employees from victimisation. This means that an employee has the right not to be treated less favourably for having made a complaint of discrimination under the FSDO, acting as a representative for another complainant, giving evidence or information in connection with FSDO proceedings, or alleging that an unlawful act has occurred. This protection is vital for encouraging individuals to report discrimination without fear of reprisal, ensuring the integrity of the enforcement process. If an employee believes their rights under the FSDO have been violated, they can lodge a complaint in writing with the Equal Opportunities Commission (EOC), which will investigate the matter and encourage conciliation. If conciliation fails, the EOC may provide assistance for court proceedings, ensuring that employees have accessible and effective avenues for redress and enforcement of their rights, thereby upholding the spirit of the Ordinance.

Pay Transparency Requirements

The Hong Kong Family Status Discrimination Ordinance (FSDO) does not explicitly mandate specific pay transparency requirements in the same way that some dedicated pay equity laws might. There are no provisions requiring employers to publish salary ranges for job postings, conduct pay scale disclosures, or engage in formal pay gap reporting based on family status. The FSDO is a general anti-discrimination law, and its focus is on preventing discriminatory treatment across all terms and conditions of employment, rather than prescribing specific transparency mechanisms for remuneration. However, the overarching principle of non-discrimination enshrined in the FSDO implicitly requires fairness and objectivity in all aspects of remuneration and employment terms, to prevent discriminatory pay practices from arising due to an individual's family status. The Equal Opportunities Commission's (EOC) Code of Practice on Employment, which provides practical guidance for employers, emphasizes the importance of consistent and objective selection criteria for all employment decisions, including those related to terms and conditions of employment, which encompass pay and benefits.

While not a direct transparency mandate, the FSDO's prohibition against discrimination in terms and conditions of employment, including access to benefits, facilities, or services, means that any pay disparities linked to family status would be unlawful. This covers various forms of remuneration such as basic salary, fringe benefits, commissions, bonuses, allowances, pensions, health insurance plans, and merit and performance pay. To comply with the spirit of the FSDO and the EOC's guidelines, employers are encouraged to ensure that their pay structures and benefit schemes are objectively justifiable, based on factors like skills, experience, qualifications, and performance, and applied consistently, without making reference to an employee's family status. This necessitates a degree of internal transparency regarding how pay decisions are made and how benefits are allocated, even if not publicly disclosed, to ensure fairness and prevent unconscious bias.

Employers are advised to develop and communicate consistent selection criteria for recruitment, promotion, transfer, training, dismissal, and redundancy, as well as for determining terms and conditions of employment, including remuneration. These criteria should be made known to all employees and job applicants upon request. By establishing clear, job-related criteria for all employment decisions, including those impacting remuneration, employers can mitigate the risk of subjective biases leading to family status discrimination in pay. Although the FSDO does not impose specific deadlines for pay transparency disclosures, the ongoing obligation to prevent discrimination implies a continuous review of remuneration practices to ensure they are fair, objective, and non-discriminatory. Any employee who suspects pay discrimination based on family status can lodge a complaint with the EOC, which would then investigate the fairness and objectivity of the employer's pay practices and potentially recommend adjustments.

Reporting & Audit Obligations

The Hong Kong Family Status Discrimination Ordinance (FSDO) does not impose explicit reporting or audit obligations on employers in the sense of requiring regular submissions of pay data or mandatory external audits specifically for family status discrimination. Unlike some modern pay equity legislation in other jurisdictions, the FSDO does not mandate pay gap reporting, specific audit methodologies, or regular compliance reports to a government body. However, the Equal Opportunities Commission (EOC), as the enforcement body, plays a crucial role in monitoring compliance through its investigation of complaints and its issuance of Codes of Practice and guidelines. These guidelines, while not legally binding in themselves, are admissible as evidence in legal proceedings and are taken into account by courts and the EOC when assessing an employer's compliance with the Ordinance.

To facilitate compliance and provide a robust defense against potential allegations of discrimination, employers are strongly recommended to adopt good management practices that involve diligent internal record-keeping and periodic reviews of their employment policies and practices. The EOC's Code of Practice on Employment advises employers to keep detailed records of all employment decisions, including interviews, promotions, transfers, training, dismissals, and redundancies, for a period of not less than 12 months. These records should meticulously document the objective selection criteria used and the specific reasons for each employment decision, serving as crucial evidence to demonstrate non-discriminatory practices. While not a formal external audit, this internal record-keeping acts as a continuous self-assessment mechanism, encouraging employers to scrutinize their practices for potential biases related to family status and proactively address any identified issues.

Furthermore, employers are encouraged to design and implement internal grievance procedures or designate a specific officer to handle complaints concerning family status discrimination and victimisation within their organization. These internal procedures should be clearly communicated to all staff, easily accessible, and reviewed periodically to ensure their effectiveness. The existence and effective functioning of such internal mechanisms, along with the diligent maintenance of relevant records, can be critical in demonstrating an employer's commitment to preventing discrimination and can be considered favorably by the EOC during investigations. Although there are no specific deadlines for external reporting or audits, the ongoing responsibility to prevent discrimination necessitates a proactive approach to reviewing and adjusting policies and practices to ensure they remain compliant with the FSDO's principles. The EOC itself monitors the application of the FSDO and proposes amendments to the government where necessary, contributing to the continuous evaluation of the law's effectiveness and ensuring it remains fit for purpose.

Governance & Enforcement Bodies

The primary governance and enforcement body for the Family Status Discrimination Ordinance (FSDO) in Hong Kong is the Equal Opportunities Commission (EOC). Established in May 1996 under the Equal Opportunities Commission Ordinance (Cap. 622), the EOC is an independent statutory body publicly funded by the Government of the Hong Kong Special Administrative Region. Its mandate extends to implementing Hong Kong's comprehensive anti-discrimination ordinances, including the FSDO, Sex Discrimination Ordinance (SDO), Disability Discrimination Ordinance (DDO), and Race Discrimination Ordinance (RDO). The EOC's overarching mission is to work towards the elimination of discrimination and promote equality of opportunities on various grounds, including family status, thereby fostering a fair and inclusive society.

The EOC performs several critical functions in relation to the FSDO. Firstly, it is responsible for investigating complaints lodged under the Ordinance. When a person believes they have experienced unlawful discrimination based on family status, they can lodge a written complaint with the EOC. The Commission then undertakes a thorough investigation to ascertain the facts of the case, gather evidence, and interview relevant parties. Secondly, the EOC actively encourages conciliation between the parties in dispute. Conciliation is a voluntary, confidential, and impartial process aimed at resolving disputes amicably and efficiently, often leading to mutually agreeable settlements without the need for formal legal proceedings. The EOC's role in conciliation is crucial for providing accessible and effective dispute resolution for complainants and respondents alike, saving time and resources for all involved.

Beyond complaint handling, the EOC also plays a significant role in legal assistance and policy development. If a complaint cannot be resolved through conciliation and the complainant decides to pursue the case in court, the EOC may provide assistance in legal proceedings before the District Court, which can include legal representation, advice, or financial aid. This legal assistance can be vital for individuals seeking redress, especially those who may lack the resources to pursue litigation independently. Furthermore, the EOC issues Codes of Practice and guidelines, such as the Code of Practice on Employment under the FSDO, which provide practical guidance to employers, employees, and the public on how to comply with the Ordinance and prevent discrimination. The EOC also keeps the FSDO under review and proposes amendments to the Government when necessary, ensuring the legislation remains relevant and effective in addressing evolving forms of discrimination. The EOC's contact information, including its address (19/F, Cityplaza 3, 14 Taikoo Wan Road, Taikoo Shing, Hong Kong), telephone (2511 8211), fax (2507 2000), and email ([email protected]), is publicly available, facilitating access for enquiries and complaints.

Monitoring & Evaluation

The monitoring and evaluation of the Family Status Discrimination Ordinance (FSDO) are primarily conducted by the Equal Opportunities Commission (EOC), which is mandated to oversee its implementation and effectiveness. The EOC's monitoring activities are multifaceted, beginning with the systematic investigation of complaints lodged by individuals who believe they have been subjected to family status discrimination. Each complaint triggers a detailed investigation process, where the EOC gathers evidence, interviews parties, and assesses the alleged discriminatory acts against the provisions of the FSDO. This complaint-driven mechanism serves as a crucial feedback loop, highlighting areas where discrimination persists and where further guidance or enforcement may be required. The EOC handles these complaints confidentially, respecting the rights of both the complainant and the respondent, and aims to resolve them through conciliation whenever possible.

Beyond individual complaints, the EOC also has the power to initiate formal investigations in the public interest, allowing for a broader assessment of systemic discrimination issues or particular sectors. These investigations are typically undertaken when there is evidence of widespread discriminatory practices or when a specific industry or policy appears to be causing significant disadvantage based on family status. During these investigations, the EOC takes into account compliance with its Codes of Practice, such as the Code of Practice on Employment, which outlines good management practices to prevent discrimination. The EOC's evaluation criteria for compliance often revolve around whether employers have adopted consistent selection criteria for employment decisions, avoided stereotypical assumptions about individuals with family responsibilities, and implemented effective internal grievance procedures. The frequency of such formal investigations is determined by the EOC based on its assessment of public interest and emerging patterns of discrimination, ensuring resources are directed where they are most needed.

The EOC also continuously reviews the FSDO and proposes amendments to the Government as necessary, reflecting an ongoing evaluation of the legislation's adequacy and impact in addressing contemporary issues. This legislative review process ensures that the Ordinance remains responsive to societal changes and effectively addresses new forms of discrimination, keeping pace with evolving social norms and international best practices. Furthermore, the EOC engages in extensive education and promotion activities to raise public awareness about family status discrimination and the rights and responsibilities under the FSDO. These educational programs, including seminars, publications, and public campaigns, contribute to the long-term monitoring and evaluation by fostering a more informed and compliant society, ultimately aiming to eliminate discrimination through both enforcement and preventive measures. The EOC's annual reports also provide statistics on enquiries, complaints, and legal assistance, offering quantitative data on the Ordinance's application and impact, thereby providing transparency and accountability for its operations.

Enforcement & Penalties

The enforcement mechanisms and penalties under the Hong Kong Family Status Discrimination Ordinance (FSDO) are designed to provide effective redress for victims of discrimination and deter unlawful acts. When a complaint of family status discrimination is lodged with the Equal Opportunities Commission (EOC) and cannot be resolved through conciliation, the complainant has the option to take their case to the District Court. The District Court has the power to grant various remedies, which may include damages for injury to feelings (compensation for emotional distress and humiliation), loss of income (covering past and future earnings), and other financial losses directly resulting from the discriminatory act (e.g., expenses incurred due to job loss). For instance, in a notable 2005 case, *Lam Wing Lai v YT Cheung (Ching Tai) Ltd.*, a plaintiff dismissed due to pregnancy and family status was awarded compensation for injury to feelings and loss of income, demonstrating the court's willingness to provide substantial redress.

A significant amendment to the FSDO, introduced by the Discrimination Legislation (Miscellaneous Amendments) Ordinance 2020, removed the requirement for a claimant to prove an intention to discriminate in order to be awarded damages for indirect discrimination. This change, effective from June 19, 2020, means that successful claimants can now obtain damages for unintentional acts of indirect family status discrimination, aligning the FSDO with modern anti-discrimination principles. This amendment broadens the scope of protection and makes it easier for victims to seek compensation, as proving intent can often be challenging and is not always necessary to establish harm. In addition to monetary compensation, the court may also issue injunctions to prevent further discriminatory acts or order specific actions to remedy the discrimination, such as reinstatement to a previous position, promotion, or the implementation of non-discriminatory policies within the offending organization.

The FSDO also stipulates that an act done by a person in the course of their employment may render both that person and their employer liable. Employers are legally responsible for the actions of their employees committed in the course of employment, even if these actions were without the employer's knowledge or approval. This vicarious liability encourages employers to implement robust anti-discrimination policies, provide comprehensive training to their staff, and foster a workplace culture that actively prevents discrimination. While the FSDO primarily focuses on civil remedies and does not outline specific criminal penalties for discrimination itself, non-compliance with court orders (such as injunctions or orders for specific performance) or acts of victimisation could lead to further legal consequences, including contempt of court charges. The appeals process for District Court decisions typically follows the standard judicial hierarchy in Hong Kong, allowing for review by higher courts, such as the Court of Appeal and the Court of Final Appeal, ensuring due process and the consistent application of the law.

Relationship to Other Laws

The Hong Kong Family Status Discrimination Ordinance (FSDO) operates within a broader legal framework of anti-discrimination and employment laws, interacting with several other key pieces of legislation. It is one of four major anti-discrimination ordinances in Hong Kong, alongside the Sex Discrimination Ordinance (SDO), the Disability Discrimination Ordinance (DDO), and the Race Discrimination Ordinance (RDO). These ordinances collectively form a comprehensive shield against various forms of discrimination, and the Equal Opportunities Commission (EOC) is responsible for implementing all of them. The FSDO shares common principles and enforcement mechanisms with these sister ordinances, particularly in defining direct and indirect discrimination, prohibiting victimisation, and outlining the complaint and conciliation processes, ensuring a harmonized approach to combating discrimination across different protected characteristics.

The FSDO's provisions on employment discrimination complement and interact with the general employment protections provided by the Employment Ordinance (Cap. 57). While the Employment Ordinance sets out fundamental rights and obligations for employers and employees regarding wages, leave entitlements (e.g., annual leave, sick leave, maternity leave, paternity leave), termination procedures, and other basic conditions of service, the FSDO adds a crucial layer of protection by ensuring that these conditions are applied without discrimination based on family status. For example, while the Employment Ordinance governs maternity and paternity leave, the FSDO ensures that an employee is not dismissed, denied promotion, or otherwise disadvantaged for exercising these rights due to their family responsibilities. The interplay between these laws ensures that employees not only have basic employment rights but also the right to exercise them free from discrimination, thereby enhancing overall workplace fairness and security.

In cases where there might be an overlap or potential conflict, the anti-discrimination ordinances generally take precedence in matters of discrimination, as they are specifically designed to address such issues. The Hong Kong Bill of Rights Ordinance (Cap. 383) also provides a foundational principle that all persons are equal before the law and prohibits discrimination on any ground, serving as a constitutional underpinning for the specific anti-discrimination laws. The EOC's Codes of Practice, including the Code of Practice on Employment under the FSDO, are designed to be used in conjunction with similar codes issued under the SDO and DDO, providing a harmonized approach to preventing discrimination in the workplace across different protected characteristics. This integrated legal landscape aims to provide robust and consistent protection against various forms of discrimination in Hong Kong, reflecting a comprehensive commitment to human rights and equal opportunities.

International Context

The Hong Kong Family Status Discrimination Ordinance (FSDO) aligns with broader international human rights principles and labour standards aimed at promoting equality and non-discrimination in employment. Globally, there has been a growing recognition of the need to protect workers with family responsibilities, reflecting a shift towards more inclusive labour markets and the acknowledgment of the importance of work-life balance. A key international instrument in this regard is the International Labour Organization (ILO) Convention No. 111, the Discrimination (Employment and Occupation) Convention, 1958. This fundamental ILO convention calls upon ratifying states to declare and pursue a national policy designed to promote equality of opportunity and treatment in respect of employment and occupation, with a view to eliminating any discrimination. While Convention No. 111 specifically lists race, colour, sex, religion, political opinion, national extraction, or social origin as grounds for discrimination, it also allows member states to determine other distinctions that impair equality of opportunity or treatment. The FSDO, by prohibiting discrimination based on "family status," effectively expands upon these principles to address a specific and increasingly relevant ground of discrimination, consistent with the spirit of international labour standards.

Although Hong Kong, as a Special Administrative Region of China, is not a direct member of the ILO, China has ratified Convention No. 111, and its principles are generally respected within Hong Kong's legal framework. The FSDO also reflects the objectives of the ILO Workers with Family Responsibilities Convention (No. 156), 1981, and its accompanying Recommendation No. 165, which call for policies to enable persons with family responsibilities who are engaged or wish to engage in employment to exercise their right to do so without being subject to discrimination and, to the extent possible, without conflict between their employment and family responsibilities. While Hong Kong has not directly ratified Convention No. 156, the FSDO embodies its core principles by protecting individuals from adverse treatment due to their caregiving duties, thereby promoting a more equitable distribution of work and family responsibilities.

The FSDO's existence and provisions are also consistent with broader international human rights law, such as the Universal Declaration of Human Rights (UDHR) and the International Covenant on Economic, Social and Cultural Rights (ICESCR), which Hong Kong is bound by through China's ratification. These instruments enshrine the right to work and the right to equal opportunities without discrimination. The FSDO's focus on eliminating stereotypical assumptions about individuals with family responsibilities echoes the broader international call for merit-based employment decisions and the valuing of diverse workforces. By prohibiting both direct and indirect discrimination based on family status, the FSDO contributes to creating a more equitable and inclusive workforce, aligning Hong Kong with global efforts to achieve gender equality and ensure that family responsibilities do not become a barrier to professional advancement or economic participation.

Implementation Timeline

Compliance Checklist

Sources and References