A method of transmitting a control signal by a user equipment, UE, operating in a wireless communication system, the method comprising: determining a physical uplink control channel, PUCCH, resource for transmitting a PUCCH; and transmitting the PUCCH on the PUCCH resource, wherein the PUCCH is transmitted in a bandwidth part, BWP, with 30 kHz subcarrier spacing, SCS, and the BWP includes 5 interlaces, wherein the PUCCH resource is determined as one of 16 PUCCH resources in a PUCCH resource set, wherein the PUCCH resource is determined based on an interlace index among 5 interlaces and an initial cyclic shift, CS, index among a set of initial CS indexes for an index of the PUCCH resource set, wherein the 16 PUCCH resources comprise: based on the PUCCH with (i) format 0, (ii) two symbols, and (iii) a set of initial CS indexes {0, 3}, a number of one or more PUCCH resources with a starting symbol index of 12 is 10, and a number of one or more PUCCH resources with a starting symbol index of 9 is 6, or based on the PUCCH with (i) format 0, (ii) two symbols, and (iii) a set of initial CS indexes {0, 4, 8}, a number of the one or more PUCCH resources with a starting symbol index of 12 is 15, and a number of one or more PUCCH resources with a starting symbol index of 9 is 1, or based on the PUCCH with (i) format 1, (ii) four symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an orthogonal cover code, OCC, index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6, or based on the PUCCH with (i) format 1, (ii) 10 symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an OCC index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6, or based on the PUCCH with (i) format 1, (ii) 14 symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an OCC index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6. determining a physical uplink control channel, PUCCH, resource for transmitting a PUCCH; and transmitting the PUCCH on the PUCCH resource, wherein the PUCCH is transmitted in a bandwidth part, BWP, with 30 kHz subcarrier spacing, SCS, and the BWP includes 5 interlaces, wherein the PUCCH resource is determined as one of 16 PUCCH resources in a PUCCH resource set, wherein the PUCCH resource is determined based on an interlace index among 5 interlaces and an initial cyclic shift, CS, index among a set of initial CS indexes for an index of the PUCCH resource set, wherein the 16 PUCCH resources comprise: based on the PUCCH with (i) format 0, (ii) two symbols, and (iii) a set of initial CS indexes {0, 3}, a number of one or more PUCCH resources with a starting symbol index of 12 is 10, and a number of one or more PUCCH resources with a starting symbol index of 9 is 6, or based on the PUCCH with (i) format 0, (ii) two symbols, and (iii) a set of initial CS indexes {0, 4, 8}, a number of the one or more PUCCH resources with a starting symbol index of 12 is 15, and a number of one or more PUCCH resources with a starting symbol index of 9 is 1, or based on the PUCCH with (i) format 1, (ii) four symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an orthogonal cover code, OCC, index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6, or based on the PUCCH with (i) format 1, (ii) 10 symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an OCC index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6, or based on the PUCCH with (i) format 1, (ii) 14 symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an OCC index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6. based on the PUCCH with (i) format 0, (ii) two symbols, and (iii) a set of initial CS indexes {0, 3}, a number of one or more PUCCH resources with a starting symbol index of 12 is 10, and a number of one or more PUCCH resources with a starting symbol index of 9 is 6, or based on the PUCCH with (i) format 0, (ii) two symbols, and (iii) a set of initial CS indexes {0, 4, 8}, a number of the one or more PUCCH resources with a starting symbol index of 12 is 15, and a number of one or more PUCCH resources with a starting symbol index of 9 is 1, or based on the PUCCH with (i) format 1, (ii) four symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an orthogonal cover code, OCC, index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6, or based on the PUCCH with (i) format 1, (ii) 10 symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an OCC index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6, or based on the PUCCH with (i) format 1, (ii) 14 symbols, and (iii) a set of initial CS indexes {0, 6}, a number of one or more PUCCH resources with an OCC index of 0 is 10, and a number of one or more PUCCH resources with an OCC index of 1 is 6.