The following lines contain the word 'select', 'insert', 'update' or 'delete':
select ibp.total_direct_cost
into o_annual_cost
from igw_budget_periods ibp, igw_budgets ib
where ibp.proposal_id = i_prop_id and
ibp.proposal_id = ib.proposal_id and
ibp.version_id = ib.version_id and
ib.final_version_flag = 'Y' and
ibp.budget_period_id = 1;
select total_cost
into o_total_cost
from igw_budgets
where proposal_id = i_prop_id and
final_version_flag = 'Y';