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with its rule; `get` is the address to fetch, and `over_limits` holds one for each parameter.","arguments":{"parameter":"nitrate nitrite","place":"US-MD","medium":"water_discharge"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=nitrate+nitrite&place=US-MD&medium=water_discharge","url":"https://passage-data.com/api/v1/limits?parameter=nitrate+nitrite&place=US-MD&medium=water_discharge","page":"https://passage-data.com/limits/US-MD/nitrate-nitrite"},{"tool":"check_dmr","says":"Before your user files this permit's DMR: check_dmr sets each value beside the permit's limit for that period, with EPA's violation rule's verdict.","arguments":{"permit":"MD0000043"},"needs":{"period_end":"The reporting period: its month (2026-09).","values":"The period's values as your user will file them: [{outfall, parameter, statistic, value, unit}, 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