 Certificates to this effect will be issued by the respective committees not later than the day before nomination day.Under the Political Donations Act, candidates for general elections may only receive political donations from Singapore citizens who are at least 21 years old, or Singapore-controlled companies which carry on business wholly or mainly in Singapore.The receipt of anonymous donations is prohibited, except for anonymous donations totalling less than $5,000 received during a period starting with the date 12 months before the date when the candidate makes the declaration referred to below and ending with nomination day.