...air pollution to file in such form as he may prescribe, a report, furnishing to the Secretary such information as may reasonably be required as to the...made under oath or otherwise, as the Secretary may pre.-XTibe, and shall be filed with the Secretary within such reasonable period as the Secretary may...

...or contributing to air or water pollution to file a report, based on existing data, furnishing such Information as may reasonably be required as to the...reduce the emission of pollutants by the person filing the report. AIR POLLUTION — 1967 773 On the question whether the authority afforded by these sections...

...in such form as he may prescribe, a report, based on existing data, furnishing to the Secretary such information as may reasonably be required as to the...prevent or reduce the emission of pollutants by the i>erson filing such a report. After a conference has been held with respect to any such pollution the...

...based on existing data, furnishing to the Secretary such information as may reasonably be required »s to the character, kind, and quantity of pollutants...the emission of pollutants by the person filing such a report. After a conference has been held with respect to any such pollution the Secretary -Jiall...

...based on existing data, furnishing to the Secretary such information as may reasonably be required »s to the character, kind, and quantity of pollutants...the emission of pollutants by the person filing such a report. After a conference has been held with respect to any such pollution the Secretary .hall require...

...furnishing to the Secretary such information isnuv reasonably be required MS to the character, kind, und quantity of pollutants discharged and the use of devices...the emission of pollutants by the person filing such i «port. After a conference has been held with respect to any such pollution the Secretory -hall require...

...in such form as he may prescribe, a report, based on existing data, furnishing to the Secretary such information as may reasonably be required as to the...the emission of pollutants by the person filing such a report. After a conference has been held with respect to any such pollution the Secretary shall require...

...such form as he may prescribe, a report, based on existing data, furnishing to the Administrator such information as may reasonably be required as to the...pollutants discharged and the use of devices or other mean? l prevent or reduce the emission of pollutants by the person filini: M a report. After a conference...

...in such form as he may prescribe, a report, based on existing data, furnishing to the Secretary such information as may reasonably be required as to the...the emission of pollutants by the person filing such a report. After a conference has been neld with respect to any such pollution the Secretary shall require...

...file with it in such form as it may prescribe, a report based on existing data, furnishing 1 O such information as may reasonably be required as to the character, kind, and quantity of such discharges and the use of facilities or other means to prevent or reduce such 1 R ' discharges...