The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT description
INTO v_description
FROM pa_expenditure_categories
WHERE expenditure_category = p_expenditure_category;
SELECT start_date_active
INTO v_start_date_active
FROM pa_expenditure_categories
WHERE expenditure_category = p_expenditure_category;
SELECT end_date_active
INTO v_end_date_active
FROM pa_expenditure_categories
WHERE expenditure_category = p_expenditure_category;