<blockquote><blockquote><tt>(h) in addition to any income information that must be included under paragraphs (c) to (g), where the spouse receives income from employment insurance, social assistance, a pension, workers compensation, disability payments or any other source, the most recent statement of income indicating the total amount of income from the applicable source during the current year, or if such a statement is not provided, a letter from the appropriate authority stating the required information.</tt></blockquote></blockquote>
As you can see(Under section 21(2), this rule also applies to people who are being asked to pay child support.) Under section 25 of the Guidelines, each person who is obliged to provide this "information" is under a continuing obligation to provide it, and must do so "on the written request of the other spouse" not more than once each year after a child support order is made. The potential penalties for ''not'' providing this information are found in sections 22, 23 and 24 of the Guidelines, and include the judge: #making orders that the party provide the required information;#making an adverse inference against the party who failed to provide the required information, in other words, making assumptions that are against the interest of that party, like that they have more income than they say they do;#deciding that the party who failed to provide the required information is in contempt of court; and,#awarding costs in favour of the other party.
===The ''Family Law Act''===