Legal and social discrimination against noncitizen workers was a problem. The government distinguished between citizens and noncitizens in employment, education, housing, and health services. Noncitizens were required to pay for electricity, water, and some secondary and higher education (services provided without charge to citizens). Noncitizens were eligible for medical coverage at a nominal fee. Noncitizens generally could not own property, but the law provides for property ownership in three designated areas. Cultural, linguistic, and religious differences and divergent economic status accentuated social discrimination between citizens and migrant workers. "Bidoons" also endured social discrimination.