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                        Section 418.1001
                        
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                  Purpose and administration | 
                
                
                
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                        Section 418.1005
                        
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                  Definitions | 
                
                
                
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                        Section 418.1010
                        
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                  What is the income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.1101
                        
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                  What is the threshold? | 
                
                
                
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                        Section 418.1105
                        
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                  What is the effective date of our initial determination about your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.1110
                        
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                  What are the modified adjusted gross income ranges? | 
                
                
                
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                        Section 418.1115
                        
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                  How do we determine your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.1120
                        
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                  How will the income-related monthly adjustment amount affect your total Medicare Part B premium? | 
                
                
                
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                        Section 418.1125
                        
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                  What modified adjusted gross income information will we use to determine your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.1135
                        
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                  What will happen if the modified adjusted gross income information from IRS is different from the modified adjusted gross | 
                
                
                
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                        Section 418.1140
                        
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                  How do we determine your income-related monthly adjustment amount if IRS does not provide information about your | 
                
                
                
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                        Section 418.1145
                        
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                  When will we use your amended tax return filed with IRS? | 
                
                
                
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                        Section 418.1150
                        
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                  When will we determine your income-related monthly adjustment amount based on the modified adjusted gross income | 
                
                
                
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                        Section 418.1201
                        
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                  What is a major life-changing event? | 
                
                
                
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                        Section 418.1205
                        
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                  What is not a major life-changing event? | 
                
                
                
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                        Section 418.1210
                        
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                  What is a significant reduction in your income? | 
                
                
                
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                        Section 418.1215
                        
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                  What is not a significant reduction in your income? | 
                
                
                
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                        Section 418.1220
                        
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                  Which more recent tax year will we use? | 
                
                
                
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                        Section 418.1225
                        
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                  What is the effective date of an income-related monthly adjustment amount initial determination that is based on a more recent | 
                
                
                
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                        Section 418.1230
                        
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                  When will we stop using your more recent tax year's modified adjusted gross income to determine your income-related | 
                
                
                
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                        Section 418.1235
                        
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                  Should you notify us if the information you gave us about your modified adjusted gross income for the more recent tax year changes? | 
                
                
                
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                        Section 418.1240
                        
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                  What will happen if you notify us that your modified adjusted gross income for the more recent tax year changes? | 
                
                
                
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                        Section 418.1245
                        
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                  What evidence will you need to support your request that we use a more recent tax year? | 
                
                
                
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                        Section 418.1250
                        
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                  What kind of major life-changing event evidence will you need to support your request for us to use a more recent tax year? | 
                
                
                
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                        Section 418.1255
                        
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                  What major life-changing event evidence will we not accept? | 
                
                
                
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                        Section 418.1260
                        
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                  What kind of significant modified adjusted gross income reduction evidence will you need to support your request? | 
                
                
                
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                        Section 418.1265
                        
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                  What modified adjusted gross income evidence will we not accept? | 
                
                
                
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                        Section 418.1270
                        
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                  What is an initial determination regarding your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.1301
                        
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                  What is not an initial determination regarding your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.1305
                        
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                  When may you request that we make a new initial determination? | 
                
                
                
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                        Section 418.1310
                        
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                  How will we notify you and what information will we provide about our initial determination? | 
                
                
                
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                        Section 418.1315
                        
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                  What is the effect of an initial determination? | 
                
                
                
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                        Section 418.1320
                        
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                  How will a Medicare prescription drug coverage income- related monthly adjustment amount determination for the effective year | 
                
                
                
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                        Section 418.1322
                        
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                  When may you request a reconsideration? | 
                
                
                
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                        Section 418.1325
                        
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                  Can you request a reconsideration when you believe that the IRS information we used is incorrect? | 
                
                
                
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                        Section 418.1330
                        
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                  What should you do if our initial determination is based on modified adjusted gross income information you believe | 
                
                
                
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                        Section 418.1335
                        
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                  What are the rules for our administrative review process? | 
                
                
                
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                        Section 418.1340
                        
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                  Is reopening of an initial or reconsidered determination made by us ever appropriate? | 
                
                
                
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                        Section 418.1345
                        
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                  What are the rules for review of a reconsidered determination or an administrative law judge decision? | 
                
                
                
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                        Section 418.1350
                        
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                  What are the rules for reopening a decision by an administrative law judge of the Office of Medicare Hearings and | 
                
                
                
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                        Section 418.1355
                        
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                  What is this subpart about? | 
                
                
                
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                        Section 418.2001
                        
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                  Purpose and administration | 
                
                
                
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                        Section 418.2005
                        
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                  Definitions | 
                
                
                
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                        Section 418.2010
                        
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                  What is the income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.2101
                        
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                  What is the threshold? | 
                
                
                
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                        Section 418.2105
                        
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                  What is the effective date of our initial determination about your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.2110
                        
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                  Paying your income-related monthly adjustment amount | 
                
                
                
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                        Section 418.2112
                        
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                  What are the modified adjusted gross income ranges? | 
                
                
                
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                        Section 418.2115
                        
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                  How do we determine your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.2120
                        
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                  How will the income-related monthly adjustment amount affect your total Medicare prescription drug coverage premium? | 
                
                
                
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                        Section 418.2125
                        
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                  What modified adjusted gross income information will we use to determine your income-related monthly adjustment | 
                
                
                
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                        Section 418.2135
                        
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                  What will happen if the modified adjusted gross income information from the IRS is different from the modified adjusted gross | 
                
                
                
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                        Section 418.2140
                        
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                  How do we determine your income-related monthly adjustment amount if the IRS does not provide information about | 
                
                
                
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                        Section 418.2145
                        
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                  When will we use your amended tax return filed with the IRS? | 
                
                
                
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                        Section 418.2150
                        
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                  When will we determine your income-related monthly adjustment amount based on the modified adjusted gross income | 
                
                
                
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                        Section 418.2201
                        
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                  What is a major life-changing event? | 
                
                
                
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                        Section 418.2205
                        
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                  What is not a major life-changing event? | 
                
                
                
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                        Section 418.2210
                        
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                  What is a significant reduction in your income? | 
                
                
                
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                        Section 418.2215
                        
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                  What is not a significant reduction in your income? | 
                
                
                
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                        Section 418.2220
                        
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                  Which more recent tax year will we use? | 
                
                
                
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                        Section 418.2225
                        
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                  What is the effective date of an income-related monthly adjustment amount initial determination based on a more recent tax year? | 
                
                
                
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                        Section 418.2230
                        
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                  When will we stop using your more recent tax year's modified adjusted gross income to determine your income-related | 
                
                
                
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                        Section 418.2235
                        
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                  Should you notify us if the information you gave us about your modified adjusted gross income for the more recent | 
                
                
                
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                        Section 418.2240
                        
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                  What will happen if you notify us that your modified adjusted gross income for the more recent tax year changes? | 
                
                
                
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                        Section 418.2245
                        
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                  What evidence will you need to support your request that we use a more recent tax year? | 
                
                
                
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                        Section 418.2250
                        
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                  What kind of evidence of a major life-changing event will you need to support your request for us to use a more recent | 
                
                
                
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                        Section 418.2255
                        
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                  What major life-changing event evidence will we not accept? | 
                
                
                
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                        Section 418.2260
                        
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                  What kind of evidence of a significant modified adjusted gross income reduction will you need to support your request? | 
                
                
                
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                        Section 418.2265
                        
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                  What modified adjusted gross income evidence will we not accept? | 
                
                
                
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                        Section 418.2270
                        
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                  What is an initial determination regarding your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.2301
                        
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                  What is not an initial determination regarding your income-related monthly adjustment amount? | 
                
                
                
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                        Section 418.2305
                        
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                  When may you request that we make a new initial determination? | 
                
                
                
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                        Section 418.2310
                        
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                  How will we notify you and what information will we provide about our initial determination? | 
                
                
                
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                        Section 418.2315
                        
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                  What is the effect of an initial determination? | 
                
                
                
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                        Section 418.2320
                        
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                  How will a Medicare Part B income-related monthly adjustment amount determination for the effective year affect your | 
                
                
                
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                        Section 418.2322
                        
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                  When may you request a reconsideration? | 
                
                
                
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                        Section 418.2325
                        
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                  Can you request a reconsideration when you believe that the IRS information we used is incorrect? | 
                
                
                
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                        Section 418.2330
                        
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                  Can you request a reconsideration when you believe that the CMS information we used is incorrect? | 
                
                
                
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                        Section 418.2332
                        
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                  What should you do if we base our initial determination on modified adjusted gross income information you believe to be | 
                
                
                
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                        Section 418.2335
                        
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                  What are the rules for our administrative review process? | 
                
                
                
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                        Section 418.2340
                        
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                  Is reopening of an initial or reconsidered determination made by us ever appropriate? | 
                
                
                
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                        Section 418.2345
                        
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                  What are the rules for review of a reconsidered determination or an ALJ decision? | 
                
                
                
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                        Section 418.2350
                        
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                  What are the rules for reopening a decision by an ALJ of the Office of Medicare Hearings and Appeals (OMHA) or by the | 
                
                
                
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                        Section 418.2355
                        
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                  What is this subpart about? | 
                
                
                
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                        Section 418.3001
                        
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                  Purpose and administration of the program | 
                
                
                
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                        Section 418.3005
                        
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                  Definitions | 
                
                
                
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                        Section 418.3010
                        
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                  How do you become eligible for a subsidy? | 
                
                
                
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                        Section 418.3101
                        
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                  Who does not need to file an application for a subsidy? | 
                
                
                
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                        Section 418.3105
                        
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                  What happens when you apply for a subsidy? | 
                
                
                
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                        Section 418.3110
                        
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                  What events will make you ineligible for a subsidy? | 
                
                
                
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                        Section 418.3115
                        
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                  What happens if your circumstances change after we determine you are eligible for a subsidy? | 
                
                
                
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                        Section 418.3120
                        
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                  When is a change in your subsidy effective? | 
                
                
                
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                        Section 418.3123
                        
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                  What are redeterminations? | 
                
                
                
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                        Section 418.3125
                        
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                  Must you file an application to become eligible for a subsidy? | 
                
                
                
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                        Section 418.3201
                        
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                  What makes an application a claim for a subsidy? | 
                
                
                
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                        Section 418.3205
                        
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                  What is a prescribed application for a subsidy? | 
                
                
                
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                        Section 418.3210
                        
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                  Who may file your application for a subsidy? | 
                
                
                
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                        Section 418.3215
                        
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                  When is your application considered filed? | 
                
                
                
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                        Section 418.3220
                        
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                  How long will your application remain in effect? | 
                
                
                
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                        Section 418.3225
                        
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                  When will we use your subsidy inquiry as your filing date? | 
                
                
                
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                        Section 418.3230
                        
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                  What is income? | 
                
                
                
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                        Section 418.3301
                        
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                  What is not income? | 
                
                
                
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                        Section 418.3305
                        
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                  Whose income do we count? | 
                
                
                
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                        Section 418.3310
                        
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                  What is earned income? | 
                
                
                
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                        Section 418.3315
                        
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                  How do we count your earned income? | 
                
                
                
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                        Section 418.3320
                        
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                  What earned income do we not count? | 
                
                
                
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                        Section 418.3325
                        
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                  What is unearned income? | 
                
                
                
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                        Section 418.3330
                        
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                  What types of unearned income do we count? | 
                
                
                
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                        Section 418.3335
                        
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                  How do we count your unearned income? | 
                
                
                
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                        Section 418.3340
                        
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                  What types of unearned income do we not count? | 
                
                
                
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                        Section 418.3350
                        
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                  What are resources? | 
                
                
                
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                        Section 418.3401
                        
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                  What types of resources do we count? | 
                
                
                
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                        Section 418.3405
                        
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                  Whose resources do we count? | 
                
                
                
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                        Section 418.3410
                        
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                  How do we determine countable resources? | 
                
                
                
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                        Section 418.3415
                        
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                  How are funds held in financial institution accounts counted? | 
                
                
                
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                        Section 418.3420
                        
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                  What resources do we exclude from counting? | 
                
                
                
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                        Section 418.3425
                        
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                  What could cause us to increase or reduce your subsidy or terminate your subsidy eligibility? | 
                
                
                
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                        Section 418.3501
                        
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                  How would an increase, reduction or termination affect you? | 
                
                
                
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                        Section 418.3505
                        
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                  When would an increase, reduction or termination start? | 
                
                
                
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                        Section 418.3510
                        
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                  How could you qualify for a subsidy again? | 
                
                
                
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                        Section 418.3515
                        
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                  When do you have the right to administrative review? | 
                
                
                
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                        Section 418.3601
                        
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                  What is an initial determination? | 
                
                
                
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                        Section 418.3605
                        
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                  Is there administrative or judicial review for administrative actions that are not initial determinations? | 
                
                
                
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                        Section 418.3610
                        
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                  Will we mail you a notice of the initial determination? | 
                
                
                
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                        Section 418.3615
                        
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                  What is the effect of an initial determination? | 
                
                
                
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                        Section 418.3620
                        
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                  What is the process for administrative review? | 
                
                
                
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                        Section 418.3625
                        
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                  How do you request administrative review? | 
                
                
                
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                        Section 418.3630
                        
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                  Can anyone request administrative review on your behalf? | 
                
                
                
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                        Section 418.3635
                        
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                  How do we determine if you had good cause for missing the deadline to request administrative review? | 
                
                
                
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                        Section 418.3640
                        
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                  Can you request that the decision-maker be disqualified? | 
                
                
                
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                        Section 418.3645
                        
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                  How do we make our decision upon review? | 
                
                
                
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                        Section 418.3650
                        
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                  How will we notify you of our decision after our review? | 
                
                
                
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                        Section 418.3655
                        
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                  Can your request for a hearing or case review be dismissed? | 
                
                
                
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                        Section 418.3665
                        
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                  How will you be notified of the dismissal? | 
                
                
                
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                        Section 418.3670
                        
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                  How does our decision affect you? | 
                
                
                
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                        Section 418.3675
                        
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                  What is the process for correcting Agency clerical errors? | 
                
                
                
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                        Section 418.3678
                        
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                  What happens if your case is remanded by a Federal court? | 
                
                
                
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                        Section 418.3680
                        
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                  Organization and functions |